Fair or not, Dodger Stadium has earned a reputation for fan brawls - Los Angeles Times
Video shows multiple violent brawls among fans at Levi's Stadium for 49ers-Giants game - ABC7 San Francisco
49ers-Cowboys: SF fans swarm AT&T Stadium, make presence felt again
Key moments from the Dallas Cowboys-San Francisco 49ers rivalry - ESPN
49ers Fans Get In Massive Brawl at Preseason Game, One Knocked Out
Video: San Francisco 49ers game turns ugly as huge fight breaks out in stands
NFL Could Punish 49ers' George Kittle for Profane Dallas Cowboys Shirt: Tracker - FanNation Dallas Cowboys News, Analysis and More
As Trump Rekindles N.F.L. Fight, Goodell Sides With Players - The New York Times
How to watch 49ers-Giants Thursday Night Football on TV in Bay Area