Protesters demonstrate a residential neighborhood in Baton Rouge, La. on Sunday, July 10, 2016.

Tensions Rise As Protests Over Police Killings Sweep The Nation

Tensions between black citizens and police have risen since last week’s killings of Alton Sterling in Baton Rouge, and Philando Castile in Minnesota by white officers, and a retaliatory attack on white police by a black sniper in Dallas that killed five officers and wounded others.