A watch party for the NFL season opener between the Los Angeles Rams and San Francisco 49ers devolved into a violent brawl Thursday night at a venue in Inglewood, California. The altercation occurred at Cosm, a bar located near SoFi Stadium, where fans had gathered to view the game.
A video circulating on social media shows a Rams fan, who appeared to be shirtless, leaping over seats to attack a 49ers fan wearing a white t-shirt. The confrontation reportedly began after an argument escalated, with the 49ers fan allegedly instigating the dispute by calling out Rams fans. According to the person who posted the video, the Rams fan repeatedly asked the other individual to stop before the physical altercation ensued, turning the venue into what was described as a "WWE arena."
The footage captures food and tables being overturned as the two individuals engaged in the fight. It is unclear from the video clip what happened after the brawl concluded, and no information is available regarding whether police were called to the scene or if any serious injuries were sustained.
The incident drew numerous reactions online, with many commenters criticizing the behavior of the fans involved. Some posts expressed dismay at the disruption, while others made light of the situation.
On the field, the 49ers secured a decisive victory over the Rams, defeating them 27-7 in the opening game of the 2026 season.