Police, who were already at the location settling other disturbances, broke up the fight and discovered that two men were suffering from stab wounds.
Brian McTeigue, 26, had a stab wound to the back and Robert Sickles, 27, had a stab wound to the chest. The two men, both from Mission Viejo, were transported to Western Medical Center.
Sickles was pronounced dead upon arrival.
A third man, who was also involved in the fight and suffered injuries, was detained by witnesses.
After speaking with various witnesses, police arrested 23-year-old Adam Baker from Dana Point for attempted homicide in the stabbing of the two men.
Due to his injuries, Baker was transported to Mission Hospital for treatment. Bail was set at $1 million.
If you have any information regarding this incident, you're urged to contact police at (714) 754-5361.