We bet that no one will ever invade Los Angeles rapper, Earl Sweatshirt’s, stage again, after some footage was released from his recent Sydney concert. When an ill-advised fan decided to trespass on the rapper’s stage, mid-song, he earned the full wrath of 21 year old Sweatshirt. In the grainy footage, a fan is seen jumping on the stage and wrapping his arm around the neck of Sweatshirt. Instead of waiting for security to handle the fan, the rapper simply decked him with an impressive left hook. Check out the footage here.