Jurisdiction – Factor (2019)
Tailored traffic enforcement program involving public participation led to significant decreases in traffic violations
Jurisdiction – Florence et al. (2011)
Information sharing between police and health agencies to improve police deployment strategies associated with substantial and significant reduction in hospital admissions related to violence
Jurisdiction – Malm & Tita (2006)
Green Teams (increased marijuana enforcement) decrease grow operations in target areas without significant displacement to surrounding areas
Jurisdiction – McGarrell et al. (2010)
Project Safe Neighborhoods cities in higher dosage contexts experienced statistically significant, though modest, declines in violent crime
Jurisdiction – Villaveces et al. (2000)
Homicide rates significantly lower on days gun ban/police intervention in effect compared to non-intervention days in 2 Columbian cities
Jurisdiction – White et al. (2003)
Comprehensive homicide initiative of enforcement and nonenforcement problem-oriented strategies led to a decrease in homicides
Jurisdiction – Fell et al. (2005)
Increased DUI enforcement lead to declines in drinking-and-driving fatal crashes in two states but not two others
Jurisdiction – Lilley (2015)
Weed and Seed produced statistically significant reductions in robbery, burglary, and vehicle theft. Results for murder, aggravated assault, larceny, and rape were less consistent or generally not statistically significant.
Jurisdiction – McGarrell et al. (2012)
Comprehensive Anti-Gang Initiative includes strategic problem-solving model that increased partnerships among federal, state, and local law enforcement and prosecution agencies as well as community institutions
Jurisdiction – Beck et al. (2018)
High-intensity DUI enforcement in data-driven hot spots, along with media announcements promoting the intervention, did not lead to significant reductions in alcohol-related crashes