San Francisco police arrested four individuals following a violent fan brawl that erupted Thursday night at Oracle Park during a baseball game between the San Francisco Giants and the Colorado Rockies. The incident, which police described as a vicious fan brawl, involved multiple spectators and spilled from the stands to the concourse.

The fight reportedly began between two men, one wearing a black Oakland Raiders jersey, and quickly escalated to include other fans, including two women who engaged in physical altercations. Other spectators intervened to break up the fight.

Police detained several individuals at the scene, but ultimately booked four people into San Francisco County Jail. The ages of those arrested range from 21 to 29. One individual was charged with public intoxication and suspicion of assault, while the other three face charges of public intoxication and disturbing the peace.

Video footage of the incident indicates the man in the black jersey was involved in multiple aspects of the brawl. At one point, he was seen striking a man on the ground before turning his attention to two women fighting. He then reportedly assaulted one of the women who had fallen to the ground, punching her repeatedly before being pulled away by other fans.

The Giants defeated the Rockies 8-2 on Thursday night, but the victory was overshadowed by the fan altercation. The team lost the following night's game 4-3. This incident adds to a challenging season for the Giants, who have been hampered by injuries and offensive struggles.