US City Turns to Science to Help Reduce Gun Violence

Knoxville, Tennessee is attempting to use research-based methods to reduce gun violence. These include efforts to teach youth and families to work through conflicts, change policing practices and increase trust between community members and the police.

Source : https://learningenglish.voanews.com/a/us-city-turns-to-science-to-help-reduce-gun-violence/7246344.html