A series of shootings across the United States over the weekend left at least 12 people dead and dozens more injured, according to data compiled by the Gun Violence Archive. The incidents occurred as national debate continues over gun policy and public safety following recent high-profile tragedies. Authorities said attacks in Philadelphia and Chattanooga, Tennessee, may have involved multiple shooters. In Philadelphia, three people were killed and 12 injured. In Chattanooga, two people were fatally shot and 12 others wounded; a third person died after being struck by a vehicle during the chaos. The Gun Violence Archive defines a mass...
Continues…