CT researchers studied 1,500 police use-of-force incidents. Here’s what they found | Connecticut Public

The analysis points to a racial disparity in how municipal police use force against Black people. A significant share of violent police encounters also involve people experiencing mental health challenges, the study found.
— Read on www.ctpublic.org/news/investigative/2025-09-15/connecticut-police-use-of-force-study-uconn

Get a .PDF copy of the report HERE

State of Policing: The Annual Assessment of Policing in England and Wales 2024–25

This is His Majesty’s Chief Inspector of Constabulary’s report to the Secretary of State, under section 54(4) of the Police Act 1996. It contains his independent assessment, as His Majesty’s Chief Inspector of Constabulary, of the efficiency and effectiveness of policing in England and Wales. It is based on the evidence we found during our inspections between 1 April 2024 and 31 July 2025.

This report draws on findings from inspections of police forces in England and Wales, to provide an overall view of the state of policing.
— Read on hmicfrs.justiceinspectorates.gov.uk/publications/state-of-policing-the-annual-assessment-of-policing-in-england-and-wales-2024-25/

City of Chicago Annual Reports on CPD Litigation

The City of Chicago publishes its annual Chicago Police Department Litigation Report, in accordance with the requirements set out in paragraphs 548 & 549 of the Consent Decree. The report details civil litigation resolved during each calendar year for lawsuits against the City, arising from allegations of civil rights violations or injuries due to a vehicle pursuit by CPD members. The issuance of this report reflects the City’s continued commitment to transparency and accountability. Because this report is built from data across hundreds of cases, reports may be subject to corrections post-publishing. Any revised reports will be posted on Department of Law’s website and indicate last revised date.

City of Chicago Annual Reports on CPD Litigation can be obtained HERE

Data Shows Significant Decline in Police Violence in California – Davis Vanguard

Note: There is no exact definition for Police Violence. Many times Police Violence is defined as any force used by the police. This is a poor and misleading definition. At the end of the article the point is made that “Red States” are driving increases of police violence. This can be because of legitimate uses of police use of force.

California law enforcement officers killed fewer people, fired fewer shots, and used force less often in 2024 than in any year since the state began tracking the data, according to an analysis by the San Francisco Chronicle, while red states such as Texas and Florida saw an increase in police killings.
— Read on davisvanguard.org/2025/08/california-officer-involved-shootings/

Research: Police uses of lethal force dropped dramatically in US from 2021-23 – News Bureau

The number of police-involved lethal force incidents in the U.S. dropped 24% from 2021 to 2023, according to research from the Cline Center for Advanced Social Research at the University of Illinois Urbana-Champaign.

The Cline Center’s SPOTLITE project has compiled nearly a decade’s worth of data to track and identify police uses of lethal force across the U.S.
— Read on news.illinois.edu/research-police-uses-of-lethal-force-dropped-dramatically-in-us-from-2021-23/