
What’s Driving the Homicide Decline?
During a two-day summit, four dozen leading crime scholars assessed nearly 50 potential factors behind the historic decline in homicide between 2022-2026.

During a two-day summit, four dozen leading crime scholars assessed nearly 50 potential factors behind the historic decline in homicide between 2022-2026.

This summary outlines key findings from CCJ’s convening, where 48 leading crime scholars considered 48 factors that may have influenced the recent homicide decline.

This brief explores the lethality of violent crime in 17 large U.S. cities between 2018 and 2024, including a look at longer-term lethality trends in Baltimore, Chicago, and Washington, DC.

Is crime in the U.S. more deadly today than in the past? This report examines trends from 1994 to 2020 in the lethality of violence, measured by the ratio of fatal to nonfatal violent incidents.

Evidence suggests that stolen guns may play a significant role in violent crime, but data on gun thefts is limited. This report examines data on reported gun theft incidents across various jurisdictions.

This analysis examines carjacking trends from 2018-2023 and compares them with trends for non-carjacking robbery and motor vehicle theft. It also explores offense characteristics for carjacking, including the use of firearms as well as victimization and case clearance rates.