Man chases police officer, running out of a house with a knife and officer responds by shooting the man several times. This is allegedly the event that causes the current protests and riots in Lancaster, PA.
This is the bodycam footage of the officer-involved shooting in Lancaster, PA that Black Lives Matter is rioting over. The perpetrator charged at the police officer with a knife over his head with clear intent to strike. pic.twitter.com/xD72TweQK4