Deputies rushed to a home after receiving a 911 call of shots fired.
When they arrived they found two shooting victims lying in front of the house surrounded by bags of groceries.
Both victims were transported to nearby hospitals, where one died.
"I heard more than a half a dozen shots," described neighbor David Vaz.
A light-colored Chevy Avalanche was seen speeding away from the crime scene.
Anyone with information is urged to call the San Bernardino County Sheriff's Department at (909) 387-8313.