Reducing Crime

#79 (Kassy Alia Ray) Jan 29, 2025

A line-of-duty death is the ultimate tragedy for a police department. Nobody likes to tempt fate, but planning ahead can make a significant difference should a catastrophe occur. After her police officer husband Greg was killed in the line of duty, Kassy Alia Ray founded the non-profit organization Serve & Connect and in this episode discusses how it fosters positive change through sustainable police-community partnerships. She also has practical proactive measures, borne of personal experience, that can help a police department navigate the unthinkable.

#78 (Adrian Raine) Dec 23, 2024

Adrian Raine is the Richard Perry University Professor of Criminology, Psychiatry, and Psychology at the University of Pennsylvania. Raine's pioneering work has used brain imaging and psychophysiological techniques to study the biological factors underlying antisocial and violent behavior, including in violent offenders and psychopaths. We have a fun and accessible chat about everything from psychopaths to the nature or nurture debate.

#77 (Jason Potts) Nov 21, 2024

Jason Potts is the chief of the Las Vegas Department of Public Safety, and the president of the American Society of Evidence-Based Policing. Potts discusses the challenges of implementing evidence-based policing practices as a police leader, including getting buy-in from frontline officers, middle managers, and elected officials. In this chat, he emphasizes the importance of developing a culture that embraces ambiguity, risk, and failure as part of the process of implementing evidence-based reforms.

#76 (Thaddeus Johnson) Oct 26, 2024

Thaddeus Johnson is a former police officer from Memphis who is now an Assistant Professor of Criminal Justice and Criminology at Georgia State University. He has extensively researched issues related to policing, crime, and racial disparities. Johnson discussed his experiences as a Black police officer and the challenges of navigating his racial identity in that role. He also highlighted the broader systemic racism and inequities in society that contribute to disparities in crime and policing outcomes. Johnson and his colleagues conducted a study examining the effects of police unionization and collective bargaining on police use of force. They found that increased police pay was associated with reduced police killings overall, but this benefit was only seen in non-unionized departments and not for Black citizens in unionized departments. In the episode Johnson discusses police accountability and oversight, transparency around officer disciplinary records, and how to do that without undermining the legitimate labor rights of officers.

#75 (Ian Adams) Sep 30, 2024

Dr. Ian Adams talks about his career in policing, his transition to academia, and his recent policy research paper titled "Fuck: The Police." They discuss the use of profanity in policing and the need for a nuanced approach to regulating it. Adams conducted a survey experiment with police chiefs and sheriffs across the United States, finding a strong national consensus on the issue. He argues that policy should focus on the impact of profanity on public trust and professionalism rather than implementing blanket bans. Adams also highlights the creativity and problem-solving skills of police officers and the challenges they face in their daily work. Just be advised that the episode features strong, and often highly imaginative, language right from the start.

#74 (Grant Edwards) Aug 29, 2024

Grant Edwards APM, a retired commander from the Australian Federal Police, shares his experiences and struggles with post-traumatic stress disorder (PTSD) in this episode. He discusses the cumulative effect of trauma in policing and the importance of mental health management, and emphasizes the need for a mentally safe workplace and a culture that supports vulnerability and open communication. He suggests that organizations should prioritize mental health literacy and provide resources for self-care, such as movement and exercise. Grant also highlights the significance of leadership at all levels in creating a supportive environment for officers.

#73 (Cynthia Lum) Jul 30, 2024

A former police officer and detective, Dr. Cynthia Lum is Distinguished University Professor of Criminology, Law and Society at George Mason University, and directs their Center for Evidence-Based Crime Policy. She is an appointed member of the National Academies of Sciences Committee on Law and Justice, an appointed trustee to the Council on Criminal Justice, and a board director for the National Policing Institute. We talk about evidence-based policing, implementing innovation, and how to overcome some of the barriers to progress.

#72 (John Mina) Jun 26, 2024

In this episode, John Mina, the Sheriff of Orange County, Florida, discusses his background in law enforcement, including his time as Chief of Police in Orlando, and his decision to run for Sheriff. He talks about the benefits and challenges of being an elected law enforcement official and the unique role of the Sheriff in American policing. Mina also shares his views on recruitment and retention, the relationship between law enforcement and the media, and the issues facing sheriffs and police chiefs alike, such as recruitment, violent crime, homelessness, mental health, and officer wellness.

#71 (Peter Neyroud) May 28, 2024

Dr. Peter Neyroud, former Chief Constable of Thames Valley Police and director of the Police Executive Programme at Cambridge University, discusses his career in British policing and his involvement in leadership challenges, police firearm use, and training. He highlights the importance of evidence-based policing and the need for clear guidance and policies in areas such as police shootings. He emphasizes the need for a strong evidence base to evaluate interventions and make informed decisions. Peter concludes by discussing the Police Executive Programme at Cambridge University and its role in training current and future police leaders.

#70 (Keith Humphreys) Apr 30, 2024

Jerry Ratcliffe chats with Keith Humphreys, an influential figure in drug policy and a professor at Stanford University. They discuss the dangers of synthetic opioids, the role of academics in advising government, and the differences between drug policies in San Francisco and Portugal. Humphreys emphasizes the importance of a balanced approach to drug policy, combining public health and public safety measures. He highlights the need for coercion in certain cases to encourage behavior change and protect communities. The conversation also touches on movies that depict addiction and the drug trade, such as "Trainspotting" and "Layer Cake."

#69 (Alex Piquero) Mar 26, 2024

Alex Piquero, a professor in the Department of Sociology and Criminology at the University of Miami, discusses his career in criminology, including his time as the director of the Bureau of Justice Statistics. He talks about the importance of mentors, the role of universities in challenging and provoking ideas, and the need for academics to engage in public intellectualism. Piquero also discusses challenges he faced in government and the risks around evidence-based advocacy. He concludes with excellent advice for new scholars.

#68 (Jim Rose) Feb 28, 2024

Did you see the movie BlacKkKlansman? If so you will love this episode. Host Jerry Ratcliffe chats with his mate Jim Rose, a former narcotics officer and senior advisor to the US State Department's Bureau of International Narcotics and Law Enforcement Affairs. Rose was also the real-life white cop in BlacKkKlansman. He discusses his experience infiltrating the Ku Klux Klan (KKK) as a young undercover officer and his subsequent work in Central America. He also talks about the challenges and successes of implementing intelligence-led policing and community-oriented strategies in countries like El Salvador. Rose emphasizes the importance of proactive leadership and institutionalizing best practices to create safer and more secure communities.

#67 (Beatriz Magaloni) Jan 29, 2024

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Beatriz Magaloni, a professor of international relations and political science at Stanford University. Magaloni discusses her work on community policing with a specific ‘pacifying police unit’ in Brazil's most dangerous favelas, focusing on the different types of control exerted by criminal organizations in these areas. She explains the challenges faced by police in these environments and the importance of understanding the relationships between criminal groups, the community, and collusion with the state … and the police.

#66 (David Weisburd) Dec 27, 2023

In this episode of Reducing Crime, host Jerry Ratcliffe interviews criminologist David Weisburd. They discuss Weisburd's career, his work on hotspots policing and procedural justice, and his advice for young scholars. Weisburd emphasizes the importance of focusing on long-term research questions rather than being swayed by current trends or immediate concerns. He also discusses the misconceptions surrounding hotspots policing, including the assumption that it is solely about heavy-handed policing and the belief that displacement is inevitable. Weisburd highlights the need for more funding and support for policing research, particularly in areas such as training and strategies. He also suggests that community engagement and collaboration are crucial in addressing crime and reducing the burden on the police.

#65 (Martin Bouchard) Nov 28, 2023

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Martin Bouchard, a professor of criminology at Simon Fraser University, about social network analysis and its application to understanding gangs and organized crime groups. Bouchard explains the concepts of social network analysis, including dyads and brokers, and discusses how police can use this understanding to strategically target and disrupt criminal activity. He also highlights the similarities between gang networks and police corruption networks. Bouchard emphasizes the importance of combining social network analysis with contextual knowledge and intelligence to gain a comprehensive understanding of criminal networks. The episode concludes with a discussion on the role of social and human capital in criminal organizations and the potential for disruption and informant recruitment.

#64 (Dave Cowan) Oct 30, 2023

In this episode of the Reducing Crime Podcast, host Jerry Ratcliffe interviews Detective Superintendent Dave Cowan of Australia's Victoria Police. They discuss Cowan's journey into evidence-based policing (EBP) and the experiments he has conducted, including a focused deterrence trial and a trial using behavioral science to reduce failure to appear at court. They also discuss the importance of rigorous testing and evaluation in policing strategies, the need for better communication and application of research in policing, and the challenges and progress in implementing EBP within police organizations. Cowan emphasizes the importance of leadership, curiosity, and innovation in driving change and improving policing practices.

#63 (Seth Williams) Sep 27, 2023

In this episode of Reducing Crime, host Jerry Ratcliffe interviews Seth Williams, the former Philadelphia District Attorney who was convicted and incarcerated on charges related to the receipt of undisclosed gifts. Williams discusses his time in prison and the role of the District Attorney. He talks about his background and experiences as a prosecutor, as well as his efforts to implement community-based prosecution and reduce gun violence in Philadelphia. Williams also shares his views on holding people accountable for illegal firearms possession and addressing the drug crisis through a combination of harm reduction and social services. He emphasizes the importance of treating trauma and providing interventions at an early age to prevent crime and reduce recidivism. Williams also discusses his current work in helping individuals with reentry and officiating weddings.

#62 (Ron Clarke) Aug 30, 2023

In this episode of "Reducing Crime," host Jerry Ratcliffe sits down with criminology legend Ron Clarke to discuss his career and contributions to the field. Clarke is known for his development of situational crime prevention and the rational choice perspective on crime. He emphasizes the importance of practical application in criminology and the need for targeted interventions based on careful analysis of micro-environments associated with crime. Clarke also discusses his frustration with mainstream criminology's lack of focus on practical solutions and the challenges of getting his ideas recognized in academia. Despite this, he was awarded the prestigious Stockholm Prize in Criminology in 2015. Clarke also touches on his collaborations with Derek Cornish and his current work on successful case studies of situational prevention of suicide. Overall, Clarke's work has had a significant impact on crime prevention and has highlighted the importance of considering environmental factors in understanding and preventing crime .

#61 (Terry Cherry) Jul 28, 2023

In this episode of the ReducingCrime Podcast, host Jerry Ratcliffe interviews Terry Cherry, a recruiting officer with the Charleston South Carolina Police Department. Cherry discusses her evidence-based approach to police recruitment and retention, as well as her work with academic colleagues. She emphasizes the importance of treating recruitment like a business, understanding the competition, and systematizing the recruitment process. Cherry also highlights the need for police departments to provide good customer service, care about the well-being of applicants, and create an inspirational aspect to recruitment. She shares her experience in creating evidence-based recruitment videos and the importance of focusing on social impact in attracting potential candidates. Cherry also discusses the changing expectations of recruits, the need for police departments to adapt to societal changes, and the potential consequences of failing to do so.

#60 (Andrew Lemieux) Jun 29, 2023

Andrew Lemieux manages the Problem-Oriented Wildlife Protection program for LEAD Ranger – an organization that supports wildlife park rangers around the world. Dr. Lemieux is also the editor-in-chief of the Wilderness Problems Resource Portal, an open-source collection of guides and manuals specifically written for field teams and hosted by the Center for Problem-Oriented Policing. We talk about poaching, wildlife crime, habitat management and problem-solving in these unique and diverse wilderness places.

#59 (Mark Evans) May 30, 2023

Mark Evans, OBE is the Executive Lead for Future Policing with the New Zealand Police (NZP), and Vice President of the Australia and New Zealand Society of Evidence Based Policing. He is the chair of the independent advisory board at the Royal New Zealand Police College and has an operational portfolio focused on fair and equitable policing outcomes, evidence-based policing, and the future use of new technologies. In a previous career, he reinvigorated crime and intelligence analysis in the Police Service of Northern Ireland. We discuss what he has learned about change and innovation in policing in large agencies.

#58 (Steve James) Apr 26, 2023

Dr. Steve James is now an assistant professor in the Department of Translational Medicine and Physiology at Washington State University, having previously served for over 20 years in the British military. He has since become one of the US’s foremost experts on the effects of fatigue and sleep deprivation on law enforcement. He outlines a range of practical ways police officers can manage their sleep, coffee and stimulant intake, overtime, and seasonal changes.

#57 (Ken Pease) Mar 28, 2023

Ken Pease, OBE is a British crime prevention legend, and the pioneer who directed the Kirkholt repeat burglary prevention project. He is currently a visiting professor at University College London, the University of Manchester, and Huddersfield University. We discuss the Kirkholt project, as well as his time teaching in Canada, having his class bombed by the provisional IRA, repeat victimization, and misleading government graphics.

#56 (Vera Bumpers) Feb 27, 2023

Vera Bumpers is the police chief for the Houston Metro Transit Authority Police Department. She has served as the president of the National Organization of Black Law Enforcement Executives and is this year’s winner of the Woman Law Enforcement Executive of the Year Award. We talk about mentorship, community outreach, and her role encouraging other women in policing.

#55 (Scott Payne) Jan 26, 2023

Scott Payne served in law enforcement for 28 years, primarily with the FBI in a long-term undercover capacity. We discuss his role infiltrating outlaw motorcycle gangs, sacrificing goats to gain access to white supremacist, neo-Nazi groups, and playing Lynyrd Skynyrd songs at Ku Klux Klan rallies. He also talks honestly about the mental and physical toll it took on him and his personal relationships.

#54 (Jeff Asher) Dec 17, 2022

Jeff Asher is a nationally recognized crime data analyst and co-founder of the data analytics firm AH Datalytics. Jeff spent years as a crime analyst with both the City of New Orleans and Jefferson Parish Sheriff’s Office, and prior to that he worked on spook street, as an analyst for the Central Intelligence Agency and Department of Defense. Jeff’s analyses have appeared nationally on data journalism website FiveThirtyEight, The New York Times, The Atlantic, and more. Jeff holds a MA from George Washington University and a BA from the University of Texas. We discuss the spectacular failure that has been the launch of the National Incident-Based Reporting System and how we might be able to fix it.

#53 (Art Acevedo) Nov 29, 2022

Art Acevedo is the interim police chief in Aurora, Colorado, and has been a chief with the California Highway Patrol, in Austin, Texas, Houston, Texas, and for a short tumultuous tenure, Miami, Florida. We talk about his career, his viral public address after the murder of George Floyd, and what needs to change in police leadership.

#52 (Stijn Ruiter) Oct 27, 2022

Stijn Ruiter is a Dutch sociologist who specializes in environmental criminology and why crime happens where it does. Since 2009, he has worked at the Netherlands Institute for the Study of Crime and Law Enforcement. We chat about translating policing research across national boundaries, and in particular his role as research program leader for a new initiative – what works in policing – towards evidence-based policing in the Netherlands.

#51 (Bill Brooks) Sep 27, 2022

A cop for over 45 years, Bill Brooks is the chief of the Norwood, Massachusetts police department. He is also an award-winning expert on eyewitness identification and has worked closely with the Innocence Project. We discuss the police pullback, generational change in policing, and the latest approaches to eyewitness identification.

#50 (Gloria Laycock) Aug 29, 2022

Gloria Laycock headed the Home Office Police Research Group and was founding Director of University College London’s Jill Dando Institute of Security and Crime Science – the first such institute in the world. In this masterclass on the 50-year history of crime prevention, you will learn about how the UK got its first government Police Research Group, the foundation of the Jill Dando Institute for Crime Science, the successes and failures of working in a crime prevention policy world, the importance of tackling repeat victimization as a way to reduce crime, how Laycock and the Home Office shamed car manufacturers into improving vehicle security, the crime lessons from a wobbly bridge in London, and what crime prevention success story was objected to by a government minister because it was too many syllables.

#49 (Kristen Ziman) Jul 26, 2022

Police chief (retd.) Kristen Ziman joined policing as a 17-year old cadet. She spent her 30-year career with the Aurora Illinois police department during which time she was the first woman lieutenant, first woman commander, and eventually the first woman chief. During her tenure as chief, a former employee walked into one of the city’s manufacturing companies, murdered five people and subsequently injured five police officers. We talk about that event, and the lessons she learned.

#48 (Shon Barnes) Jun 27, 2022

Shon Barnes is the police chief in Madison, Wisconsin. A new documentary (the 54th mile policing project) follows Chief Barnes and two other black police officers as they undertake a historic civil rights march from Selma to Montgomery Alabama. Jerry Ratcliffe chats with Dr. Barnes about his embracing of education and evidence-based policing, the challenges of working with communities in the post-George Floyd world, and the lessons he took away from his three-day trek across Alabama.

#47 (Jackie Sebire) May 26, 2022

Jackie Sebire retired this month as Assistant Chief Constable of Bedfordshire Police in the UK. We discuss Dr Sebire's work as a director on the UK College of Policing's Senior Command course, her time as staff officer to Metropolitan Police Commissioner Cressida Dick, and important new findings she just published around independent domestic violence advisors.

#46 (Wes Skogan) Apr 26, 2022

Wes Skogan is emeritus professor at Northwestern University and a leading authority on community policing. He sits down with host Jerry Ratcliffe to discuss the origins and development of community policing in Chicago, the importance of case workers alongside violence interrupters, and the core components that can reinvigorate community policing.

#45 (Scott Charles) Mar 26, 2022

Scott Charles is the Trauma Outreach Manager for Temple University Hospital, director of the Cradle to Grave program, and coordinator of the hospital’s Trauma Victims Support Advocates program. We discuss how he came to be running these hospital-based violence interruption programs (HVIPs), how they work to change the lives of gunshot victims and young people at risk of gun crime, and what he has learned from thousands of conversations with gunshot survivors.

#44 (Jason Roach) Feb 24, 2022

Dr. Jason Roach is a chartered psychologist, Professor of Psychology and Policing, and Director of the University of Huddersfield's Secure Societies Research Institute. In the podcast, we talk about some of his projects that have explored offender self-selection and trigger crimes, criminal decision-making, nudging and influencing crime prevention, and learning from offenders.

#43 (Walter Katz) Jan 26, 2022

Walter Katz is the Vice President of Criminal Justice for Arnold Ventures. Walter received his law degree from the McGeorge School of Law at the University of the Pacific and his undergraduate degree from the University of Nevada, Reno. His conversation with Jerry Ratcliffe covers his background as a public defender, his work as Deputy Chief of Staff for Public Safety for Chicago Mayor Rahm Emanuel, police oversight, public safety budgets and the role of civilian policy makers, police use of force, and minimizing police involved shootings.

#42 (Justin Nix) Dec 28, 2021

Dr. Justin Nix is a distinguished associate professor of Criminology and Criminal Justice at the University of Nebraska Omaha, and this year's Outstanding Young Experimental Criminologist. We chat about his research on procedural justice, police legitimacy, and the use of deadly force.

#41 (Charles Ramsey) Nov 29, 2021

Charles Ramsey is one of the most revered leaders in American policing. He joined the Chicago Police Department as a cadet in 1968 and rose to lead both the Washington DC Metro police department and the Philadelphia Police Department. He co-chaired President Obama's Task Force on 21st Century Policing. The discussion covers 1960s racism in policing, recruitment, leadership, dealing with bad news, working with academics, compassion fatigue, identifying and promoting talent in the department, and mental health of police leadership when facing deaths in the ranks.

#40 (Don Weatherburn) Oct 26, 2021

Don Weatherburn is now a Professor at Australia's National Drug and Alcohol Research Centre, but for most of his career ran the New South Wales Bureau of Crime Statistics and Research in Sydney. There he played a pivotal role informing crime and policing policy at the highest levels of government. We talk about his experience and insights working with practitioners in such a high profile public capacity. He is on twitter @DonWeatherburn

#39 (Natalie Hiltz) Sep 28, 2021

Natalie Hiltz is an inspector with Peel Regional Police Service in Ontario Canada and an advocate for evidence-based policing across the country. Inspector Hiltz was instrumental in organizing the first Evidence-Based Policing Conference in Canada in partnership with the Ontario Association of Chiefs of Police and The Cambridge Centre for Evidence Based Policing. We talk about the emergence of evidence-based policing in Canada and her research into the overlap of violent crime offenders and victims in her community.

#38 (Ian Stanier) Aug 30, 2021

Dr Ian Stanier was the head of the human intelligence unit at the UK’s National Counter-Terrorism Policing Headquarters. He is now an academic involved in research and training on the recruitment, management and elicitation of information from covert human intelligence sources. We chat about the challenges of informant recruitment and management during the pandemic, and the different motivations that drive source recruitment.

#37 (Bill Bratton) Jul 27, 2021

Bill Bratton has been chief of the Los Angeles Police Department, chief of the New York City Transit Police, commissioner of the Boston Police Department, and New York City Police Department commissioner twice. For the last twenty-five years, he has been one of the most high profile police leaders in America. We talk about his career and his new book (written with Peter Knobler) "The Profession: A Memoir of Community, Race, and the Arc of Policing in America"

#36 (Katy Barrow-Grint) Jun 28, 2021

Katy Barrow-Grint is a Superintendent with the UK's Thames Valley Police. She is currently the Head of Specialist Operations for Thames Valley, running covert policing for the force. We talk about her research on domestic abuse, her work developing an internal evidence-based policing journal, becoming the inaugural Editor in Chief of the College of Policing Publication ‘Going Equipped’, and being a lead on #WeCops, a popular UK policing weekly twitter debate forum.

#35 (Carmen Best) May 24, 2021

Carmen Best served with the Seattle police department for 28 years, rising through the ranks to take over as chief in August 2018. She led the department through the turbulence of the George Floyd protests culminating in the more-than-three-week occupation of the Capitol Hill neighborhood in what became the Capitol Hill Autonomous Zone. Best resigning in protest when Seattle City Council voted to downsize the department by about 100 officers. We talk about all of that - and more - in this episode. A US Army veteran and graduate of Western Illinois University and Northeastern University, Best was the first African American woman to lead the Seattle police department. Having filled many policing roles, as chief she focused on diversity hiring and community engagement. Her professional education includes courses with the FBI National Executive Institute (NEI), the FBI National Academy, and the Major Cities Chiefs Association Police Executive Leadership Institute.

#34 (Ed Maguire) Apr 27, 2021

Ed Maguire is a professor of criminology and criminal justice at Arizona State University, where he also serves as director of the Public Safety Innovation Lab. We chat about the challenges involved in policing protests and demonstrations, and balancing an appropriate response in highly dynamic situations. Maguire shares his knowledge and experiences working with police in the US, the United Kingdom, and Sweden, and we discuss demonstrations including the Occupy movement, Black Lives Matter, and the January 6th Capitol riot.

#33 (Tanya Meisenholder) Mar 30, 2021

Tanya Meisenholder is the Deputy Commissioner of Equity and Inclusion for the New York City Police Department (NYPD). We talk about hiring and retaining a diverse workforce, engaging underrepresented groups within the police service, and what she learned about being "black and blue" in a post-George Floyd world.

#32 (Jennifer Wood) Feb 26, 2021

Jennifer Wood is a Professor of Criminal Justice at Temple University, and a criminologist with expertise in policing, regulation and public health. Our discussion covers the role law enforcement plays in the policing of mental health, addition and vulnerability, and the need to provide police with better structures, tools and options to help address these challenges. The detrimental impacts on officer health are also raised.

#31 (Alex Murray) Jan 26, 2021

Commander Alex Murray is the London Metropolitan Police lead for trafficking, online child abuse, the flying squad, cyber crime, and major crime. He is a firearms, counter-terrorism and public order commander, and has previously work in local policing, CID and counter-terrorism. Prior to joining the Met in 2020, he was temporary assistant chief constable for crime with West Midlands police. In 2017 he was awarded an OBE in part for his contributions to evidence-based policing and founding the Society of Evidence-Based Policing. We discuss offender management opportunities during COVID-19, what to look for in an academic that can support policing advancement, and the important evidence-based policing lessons for police leadership.

#30 (Rod Brunson) Dec 28, 2020

Rod Brunson is the Thomas P. O’Neill Professor of Public Life at Northeastern University. We discuss his op-ed in the Washington Post that, at the height of the protests around the killing of George Floyd and calls to defund policing, pointing out that under-policing could be just as deadly for high crime neighborhoods as over-policing.

#29 (Bill Walsh) Nov 23, 2020

Bill Walsh is a lieutenant with the Voorhees police department in New Jersey. We chat about his work as their Health and Wellness Coordinator integrating a board-certified policy psychologist and police families into a comprehensive program geared towards officer wellness and resiliency.

#28 (Debra Piehl) Oct 27, 2020

Debra Piehl has been an innovator and leader in the development of crime analysis for over 20 years. We chat about the value of crime analysis to police leaders, the importance of data quality, crime analysis in Compstat and DDACTS, and the emerging role of analysts in evidence-based policing.

#27 (Rachel Tuffin) Sep 29, 2020

Rachel Tuffin in the Director of Knowledge and Innovation at the College of Policing for England and Wales. We discuss the unique national role that the college has across law enforcement policy and training.

#26 (Hans Menos) Aug 24, 2020

Hans Menos leads Philadelphia's Police Advisory Commission, the civilian oversight agency for the Philadelphia Police Department. They provide recommendations on how to improve policing in the city, by analyzing the policies, practices, and customs of the Philadelphia Police Department. In a wide-ranging discussion, we talk about the challenges of police oversight, black lives matter, use of force, and different ways to move police accountability forward. Note that since this episode was recorded, the Philadelphia Police Department’s use of force policy has been amended and now includes documenting the unholstering or pointing of a service weapon.

#25 (Danny Murphy) Jul 28, 2020

Danny Murphy is the Deputy Commissioner over the Compliance Bureau at the Baltimore Police Department in Maryland, where he leads the implementation of Baltimore’s extensive consent decree which mandates comprehensive reforms to improve operations and build public trust in the wake of civic unrest and fractured police-community relations. We talk about what consent decrees are, how police departments get into them, get out of them, and the pros and cons of being in a consent decree.

#24 (Kevin Bethel) Jun 18, 2020

Kevin Bethel is a retired Philadelphia Deputy Police Commissioner and now Chief of School Safety for the Philadelphia School District. We chat about the school-to-prison pipeline and his work rethinking the role of police in schools. His diversion program has reduced school arrests by 71 percent.

#23 (Mo McGough) May 26, 2020

Jerry Ratcliffe interviews Mo McGough, Chief of Staff at The Policing Project at NYU Law, about the role, representation, and experiences of women in policing. They discuss the need for greater gender parity in law enforcement, the challenges faced by women officers, and the importance of changing the culture within police departments to support women. They also touch on the intersectionality of gender with other issues such as race and the need for men in leadership positions to advocate for gender equality. The episode highlights the progress that has been made in recent decades, but also acknowledges the work that still needs to be done to achieve greater representation of women in policing.

#22 (Robert Schug) Apr 29, 2020

Jerry Ratcliffe interviews Dr. Robert Schug, a neuro criminologist and clinical psychologist, about the real science behind serial killer research. They discuss the misconceptions surrounding serial killers, the difference between serial, spree, and mass killers, and the need for more scientific research in this field. Dr. Schug also talks about his work interviewing serial killers and the importance of approaching them as humans rather than monsters. He emphasizes the potential for identifying and intervening with individuals who exhibit patterns of risk factors before they become violent.

#21 (Phil Goff) Mar 24, 2020

Jerry Ratcliffe interviews Philip Atiba Goff, an expert in racial bias and discrimination. They discuss the concept of implicit bias and its impact on policing, as well as the limitations of current training programs. Goff emphasizes the importance of shifting the focus from individual character to situational factors when addressing racial disparities in policing. He also highlights the need for better measurement of the consequences of policing practices and the importance of including marginalized communities in decision-making processes. The conversation touches on the challenges of discussing race in America and the role of criminology in addressing racial inequities.

#20 (Chris Magnus) Feb 25, 2020

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Chris Magnus, the police chief for Tucson, Arizona. Magnus discusses the innovative approaches his department is taking to address social problems affecting the city, such as homelessness and substance abuse. He emphasizes the need for a shift away from a reflexive arrest approach and towards more evidence-based and tailored solutions. Magnus also highlights the importance of building partnerships with other service providers and engaging with the community to create meaningful change. He acknowledges the challenges of navigating politics and the need for more time to implement effective strategies. Overall, Magnus advocates for a more nuanced and collaborative approach to policing.

#19 (Lorraine Mazerolle) Jan 21, 2020

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Lorraine Mazerolle, a professor of criminology at the University of Queensland. They discuss Mazerolle's career in criminology and her work on police and crime prevention partnerships. Mazerolle explains the importance of partnerships in sustaining long-term crime control and highlights the benefits of dyad partnerships, which involve the police and one other agency. She also discusses the role of legislation in supporting partnerships and the need for a sunset clause to ensure partnerships are regularly evaluated and refreshed. Mazerolle shares examples of successful partnerships, including a program that focuses on police engagement with schools to address truancy issues. She also discusses her current research on child exploitation and countering violent extremism.

#18 (Thomas Abt) Dec 16, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Thomas Abt, a senior research fellow at the Harvard Kennedy School of Government. Abt discusses his recent book, "Bleeding Out: The Devastating Consequences of Urban Violence--and a Bold New Plan for Peace in the Streets," and the importance of translating academic research into evidence-based policy advice. They also discuss the challenges of implementing comprehensive anti-violence plans in cities and the need for more action-oriented practitioner-researcher partnerships. Abt emphasizes the importance of focusing on solutions and problem-solving rather than winning arguments. He also discusses his future plans to continue influencing policy and working in both academia and government.

#17 (Lawrence Sherman) Nov 18, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Professor Lawrence Sherman, director of the Cambridge Centre for Evidence-Based Policing at the University of Cambridge. They discuss executive police education, harm-focused victimization, and the use of algorithms in policing. Professor Sherman also talks about the police constable degree apprenticeship program and the challenges of implementing evidence-based policing in the US. He emphasizes the importance of education and the need to explain the value and legitimacy of using science in policing. Professor Sherman believes that pracademics, individuals who combine practical experience with academic knowledge, can play a crucial role in driving evidence-based policing forward.

#16 (Marcus Felson) Oct 23, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Marcus Felson, a professor of Criminal Justice at Texas State University and the originator of the routine activities approach to crime. Felson discusses the origins and importance of the routine activities theory in crime prevention. He emphasizes the need for simplicity and clarity in criminology research and criticizes mainstream criminologists for their vague and confusing conceptualizations. Felson also discusses the practical applications of his theory, such as the design and management of the nighttime economy and the issue of outsiders camouflaging the crimes of insiders. He encourages students and practitioners to focus on narrow, practical problems and to provide useful advice rather than getting caught up in grand theories and policies.

#15 (Ella Cockbain) Sep 23, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Dr. Ella Cockbain, an Associate Professor in the Department of Security and Crime Science at University College London. They discuss the challenges of tackling human trafficking, labor exploitation, and sexual exploitation. Dr. Cockbain highlights the complexities and misconceptions surrounding trafficking, emphasizing the need for accurate definitions and evidence-based responses. She also discusses the unintended consequences of legislation and policies aimed at combating trafficking, which can inadvertently harm vulnerable populations. The conversation touches on the role of law enforcement, the importance of engaging with sex worker organizations, and the need for comprehensive research to inform effective strategies.

#14 (Denis O'Connor) Aug 29, 2019

Sir Denis O'Connor has been in British policing for over 50 years and a leader for nearly two decades. Across a variety of roles, he has been at the center of a number of significant high-profile reviews. We discuss police careerists, the growth of oversight regimes, and the need for a plan to win. There's also some reflection on the former prevalence of violence at weddings in the east end of London.

#13 (Renee Mitchell) Jul 24, 2019

Dr. Renee Mitchell is a sergeant in the Sacramento police department, California, and a co-founder and current president of the American Society of Evidence-Based Policing. In a wide-ranging chat, we explore the myriad ways research can help 21st century policing. We also cover her Sacramento Hot Spots Experiment, how policing research is like following the white rabbit from Alice in Wonderland, Critical Incident Stress Debriefing and its lack of evidence base, "Make it stop" policing, and the lack of science around police-involved shootings.

#12 (Ian Hesketh) Jun 25, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Dr. Ian Hesketh, the Wellbeing Lead at the UK College of Policing and the Senior Responsible Owner for the National Police Wellbeing Service in the UK. They discuss the importance of officer wellness and resiliency in the face of mounting challenges in the police service. They also touch on the concept of "leaveism," where officers use their personal vacation time instead of taking sick leave, and the need for line managers to be central to officer wellbeing. The episode highlights the need for organizations to support and prioritize the mental and physical health of their officers.

#11 (Rob Briner) Jun 12, 2019

Rob Briner is Professor of Organizational Psychology in the School of Business and Management at Queen Mary University of London. He tells me about the vital role of accountability in pushing evidence-based practice, the appeal of apparent simplicity and good intentions that can trap people in harmful responses, the three words managers can't seem to say, and the idea of watchful waiting.

#10 (Geoff Barnes) May 08, 2019

Jerry Ratcliffe interviews Geoff Barnes, the director of criminology for the Western Australia police force. They discuss the importance of evidence-based policing and the role of senior leadership in making it sustainable. Barnes shares his experiences working with police departments and highlights the challenges of implementing evidence-based practices. He emphasizes the need for police-led experiments and the involvement of academics in supporting these initiatives. The conversation also touches on the difficulties of accessing research literature and the importance of critical thinking when reviewing studies.

#09 (Charis Kubrin) Apr 17, 2019

Jerry Ratcliffe interviews Charis Kubrin, a professor at the University of California, Irvine, about her research on California Proposition 47. Proposition 47 is a law that reduces some non-violent, non-serious crimes to misdemeanors. Kubrin's research found that Proposition 47 had no significant impact on violent crime and may have had a small impact on motor vehicle theft and larceny. However, she emphasizes the need for further research and analysis to fully understand the effects of the law. Kubrin also discusses the controversy and criticism her research has received, particularly from law enforcement organizations and political opponents of criminal justice reform.

#08 (John Eck) Apr 01, 2019

John Eck is a professor at the University of Cincinnati and the originator of the SARA model of problem-oriented policing. We discuss his work around investigation management, the nonsense and unreliability of clearance rates, the true value of detective work, the failings of community policing, and what he learned about place management from a cemetery.

#07 (Geoff Alpert) Mar 12, 2019

I catch up with Geoff Alpert, professor of criminal justice at the University of South Carolina, and a stalwart of the policing research field for over 30 years. We discuss how to get research into the hands of police officers, and what are the essential skills for a new policing researcher coming out of a graduate program.

#06 (Wendy Stiver) Feb 04, 2019

In this episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Major Wendy Stiver, a commander in the Dayton Ohio Police Department and a practitioner in residence for the National Institute of Justice's LEADS scholar program. Stiver discusses the challenges of implementing evidence-based policing and overcoming resistance within police departments. She also talks about her research on infant mortality cases, patrol officer exposure to secondary trauma, and foot patrol evaluations. Stiver emphasizes the importance of bridging the gap between practitioners and researchers in order to advance public safety.

#05 (Tamara Herold) Jan 07, 2019

Jerry Ratcliffe interviews Tamara Herold, a researcher who worked on the award-winning PIVOT Project. The PIVOT Project, which stands for Place-Based Investigations of Violent Offender Territories, aimed to understand why violent crime hotspots persist and how to effectively reduce crime in these areas. The project involved investigating the networks of places and offenders in these hotspots and implementing a citywide violence reduction strategy. The project achieved impressive results, with a significant reduction in violence in the targeted locations. The success of the project was attributed to the collaboration between various city departments, the involvement of investigators, and the support of city leaders.

#04 (Kim Rossmo) Nov 19, 2018

In this podcast episode, Jerry Ratcliffe interviews Kim Rossmo, a former detective and current professor in the School of Criminal Justice at Texas State University. Rossmo discusses his research on investigative failures and wrongful convictions. He explains that investigative failures often involve a cluster of factors, including personal biases, rush to judgment, and confirmation bias. He emphasizes the importance of evaluating the reliability of evidence and avoiding tunnel vision in investigations. Rossmo also suggests the use of devil's advocates and external reviews to identify weaknesses in investigations.

#03 (Jakob Lindergaard-Bentzen) Oct 30, 2018

I discuss with Jakob Lindergaard-Bentzen (program manager with the Danish National Police) the challenges of promoting and supporting ILP, the complexity of the modern detective role, and how to staff and sustain an analysis unit. We even use the one word that you weren't allowed to use in the Danish police until a couple of years ago.

#02 (Mike Newman) Aug 07, 2018

In this second episode of Reducing Crime, I talk with Detective Inspector Mike Newman of the Queensland Police Service in Australia. We chat about the development of evidence-based policing in their force, and how they have forged relationships with local academics. QPS have emerged as one of the most progressive police agencies developing new approaches to identifying best practice.

#01 (Tom Nestel) Jul 16, 2018

In the pilot episode of the Reducing Crime podcast, host Jerry Ratcliffe interviews Police Chief Tom Nestel about ongoing education in policing, innovation, building trust, working in different departments, and evidence-based policing. Nestel discusses his experience in various police departments and the importance of continuous learning and adaptation in law enforcement. He also emphasizes the need for effective communication and the use of technology, such as Twitter and body-worn cameras, to connect with the public and improve transparency. Nestel highlights the value of doubt and questioning in evidence-based policing and suggests that police leaders should have exposure to different departments and educational opportunities to enhance their problem-solving skills.

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