Las Vegas police confirmed on Monday that they have launched an investigation after a fan in the stands at Allegiant Stadium struck Kyler Murray in the face in the aftermath of Sunday's game between the Raiders and Arizona Cardinals.
The visiting Cardinals rallied from a 20-0 halftime deficit for a 29-23 walkoff win in overtime. After the game, Murray approached a pair of Cardinals fans in the front row of the stands to celebrate. A fan in the second row reached over the Cardinals fans and struck the Arizona quarterback in the face with an open hand.