Residents of neighbourhoods with very high violence (🇺🇸) who believed police act fairly and without racial bias were much more likely to say they’d give police information about a homicide, compared to residents who believe police are biased.
doi.org
Perceived Bias in Homicide Investigations and Public Cooperation: Evidence from a Community-Engaged Study in High-Violence Neighborhoods
The long-term decline in homicide clearance rates has persisted even as homicide levels fluctuate, underscoring the need to better understand the forces that shape investigative outcomes and public engagement...