Santa Clara police are investigating an assault outside Levi's Stadium after video circulated online of a parking-lot fight between 49ers and Raiders fans during Sunday's game.
"The Santa Clara Police Department is aware of a video circulating online of an assault that occurred outside the stadium today. This incident is part of an active and ongoing investigation," Lt. Eric Lagergren told the San Francisco Chronicle. The paper said the video shows at least seven people fighting, with two left unresponsive on the ground, and that it could not independently verify the footage. Police asked witnesses to contact the department.
NBC Sports' ProFootballTalk noted it was the Raiders' first game at Levi's Stadium in eight years, Police had not released further details, including any arrests or injuries.
On the field: The 49ers won 38-17. Read our game story.