Santa Ana police officers sent to an apartment complex in the 1700 block of East Normandy Place about a shooting early Saturday found a dead man in a vehicle in the driveway.
The man, who sustained at least one gunshot wound to his upper body, has not been identified.
The motive for the killing, which happened around 1 a.m., is not known, according to a Santa Ana Police Department advisory.
Homicide detectives are investigating, and anyone with information is asked to call them at 714.245.8390.
Anonymous tips may be left with Orange County Crime Stoppers at 855.847.6227 (855-TIP-OCCS), via occrimestoppers.org or by texting to 274637 (C-R-I-M-E-S) from a cell phone. (All text messages should begin with the letters “OCCS”.)