A human skull was found along the Santa Ana River bottom in Riverside.
Investigators Monday discovered human remains in the area where a skull was found over the weekend in the Antelope Valley.
Authorities say an investigation was underway Sunday after police officers came upon a human skull and other bones in Pasadena.
Authorities say human remains have been found near a hiking trail in Pacific Palisades.
The Los Angeles County Sheriff’s Department says deputies have found what appears to be a human skull inside a home in Castaic.