Protests erupt in Philadelphia hours after fatal police shooting
Video contains disturbing images. Viewer discretion advised. Police say a 27-year-old man armed with a knife was shot and killed by two officers in West Philadelphia Monday. The man has since been identified as Walter Wallace Jr. In the video, two officers are seen trying to get Wallace to drop a knife as he walks around a car. He raises his hand and both officers open fire, shooting at least 14 shots. Hours after the shooting, protesters took to the streets outside a police precinct.