TMZ Sports has obtained new video of Kyler Murray's postgame incident with a fan at Allegiant Stadium on Sunday -- and it appears to show a man winding up before taking a swipe at the Cardinals star's face.
The footage was shot just seconds after Arizona scored a game-winning touchdown in overtime against the Raiders in Las Vegas.
You can see in the clip, Murray was trying to celebrate the win with someone who appeared to be his friend and others -- before a man in a grey T-shirt reached over fans and bopped Murray's head.