IL: Tragic, Officer Shoots, Kills, Security Guard

"He had somebody on the ground with his knee in back, with his gun in his back like, 'Don’t move,'" witness Adam Harris said.

Soon after, witnesses said, an officer responding to the scene fired at Roberson — killing him.

"Everybody was screaming out, 'Security!' He was a security guard," Harris said. "And they still did their job, and saw a black man with a gun, and basically killed him."
More Here