Topic: violence against police

Police guard the emergency room entrance of Our Lady Of The Lake Medical Center, where wounded officers were brought, in Baton Rouge, La., Sunday, July 17, 2016. Multiple law enforcement officers were killed and wounded Sunday morning in a shooting near a gas station in Baton Rouge, less than two weeks after a black man was shot and killed by police here, sparking nightly protests across the city. (AP Photo/Gerald Herbert) (AP)

The Associated Press