Authorities on Monday continued to investigate a shooting at a San Dimas park that left one man dead and another injured.
The Los Angeles County Sheriff's Department said the incident happened around 6:30 p.m. Sunday in the 200 block of South Acacia Street, where Pioneer Park is located.
A call for service concerning a medical emergency prompted deputies to respond to the scene, the Sheriff's Department said.
Officers found one man with gunshot wounds on the street near a vehicle by the sidewalk, according to the agency. He was pronounced dead at the scene.
The victim was identified as Michael Moreno, 35, of Pomona, Los Angeles County Department of Medical Examiner-Coroner Investigator Rudy Molano said.
Deputies also reported finding another man who had sustained gunshot wounds. He was taken to the hospital in unknown condition, the Sheriff's Department said.
Detectives have not determined a motive in the shooting, the agency added. No description of the shooter was available.
Officials provided no further details.
Anyone with information can call the Sheriff's Department at 323-890-5500. Those who wish to remain anonymous can contact Crime Stoppers by calling 800-222-TIPS (8477), using the mobile app "P3 Tips" or visiting lacrimestoppers.org.