Police are looking for the person, or people, who beat a man to death and left him to die on a residential street in Chula Vista.
On Saturday, officers said they were called to the 400-block of Krista Court, where they found Joseph Baars, 21, lying in the street.
Detectives said it looked like Baars had been involved in a fight, his face was beaten and had sustained major injuries.
Paramedics tried to perform CPR, but they declared Baars dead at the scene.
Baars was attending a party in the neighborhood where he was attacked, police said. Detectives suspect Baars was involved in an argument and received his injuries during the fight.
If you have any information, you are asked to call Chula Vista Police.