Ontario police responded to a report of a shooting in the 2200 block of South Euclid Avenue around 2:06 p.m. Wednesday. The victim, an unidentified 49-year-old man, was transported to a local hospital where he was later pronounced dead.
The suspect, Patricia Gonzalez DeReynaga, 36, of Ontario, was taken into custrody at her home in the 300 block of East Philadelphia Street.
DeReynaga will be booked at West Valley Detention Center on murder charges. The motive for the shooting is under investigation.
Anyone with information should call the Ontario Police Department at (909) 986-6711 or (909) 395-2777.