A viral video showing a group of Chicago police officers aggressively arresting a Black man reveals a white officer punching the man three times in the face while holding a black object in his hand. 

The cop then pulls out a gun and holds it against the man’s face for several seconds, telling him, “I’m gonna f–king shoot you!” before re-holstering the gun.

The cop then approaches the witness recording the video and shoves him with his walkie-talkie while telling him to “get the f–k out of my face!” – even though it was the cop who had walked up to his face.