Los Angeles police are investigating a fight outside Dodger Stadium that left one person in critical condition on Friday night.

The fight occurred in a stadium parking lot following Game 1 of the NLDS between the New York Mets and Los Angeles Dodgers. The Mets won that game 3-1.

LAPD Officer Matthew Ludwig told the Los Angeles Times that the person was still in critical but stable condition Monday and that it was not clear whether the people involved in the fight were fans of rival teams.