The teen, who's Hispanic, can be heard accusing the officer of hurling a derogatory word at a girl in the group. The white officer apparently turned physical after he thought the teen threatened to "shoot him," but the teen repeatedly pleaded innocence in the video, claiming he actually threatened to "sue" — not shoot — the officer. After a friend to the teen violently came to his assistance, the off-duty cop can be seen pulling a handgun from his waistband and firing a single shot, not striking anyone but sending the teens running for cover.