FREDERICK, Md. (AP) — Frederick County authorities say about 60 people were involved in an outdoor brawl that left four young men injured, including one who was seriously stabbed.

The sheriff’s office says deputies broke up the fight about 1 a.m. Tuesday outside a townhouse development on Black Creek Lane just south of Frederick. An agency spokeswoman says the melee began as a party.

READ MORE: Two Teenagers Shot, One Killed, At Inner Harbor During Memorial Day Weekend, Police Say

She says the injury victims range in age from 17 to 23. Three were treated at hospitals for stab wounds or other injuries and released. The youngest remained at Shock Trauma in Baltimore Tuesday afternoon.

READ MORE: Baltimore City And Surrounding Communities Experiencing High Community Transmission Of COVID-19

Investigators are seeking information from anyone from who attended the party or knows what led to the fight.

MORE NEWS: Gervonta Davis, Longtime Trainers, Ready For Main Event Showdown

(Copyright 2012 by The Associated Press. All Rights Reserved.)