Theory: The 49ers Are Terrible Because Their Fans Are The Worst People On Earth - Betting Sports
2 shot and punches thrown at San Francisco 49ers v Oakland Raiders NFL game
You always get the media pointing the finger at the number of opposing fans at SoFi Stadium. Today, it's a 49ers home game in Las Vegas. : r/LosAngelesRams
49ers–Rams rivalry - Wikipedia
49ers fans attack each other in massive brawl at Levi's Stadium
The Future of Football: Football wrestles with its violent nature — Is the NFL doing enough? - San Francisco Chronicle
Fan arrested hi-res stock photography and images - Alamy
Police use stun gun on Giants fan during 49ers game, video shows