It happened in an unincorporated area just west of the city where other similar crimes had been reported.
Change of plea to not guilty by reason of insanity for the shooting that killed one person and wounded another on a busy midtown Ventura commercial area in broad daylight.
The allegations stem from an alleged August incident reported at the home of James Spears in the Westlake section of Thousand Oaks.
No word on suspects or a motive for Oxnard's latest homicide.
The social media threat was anonymous and unsubstantiated.
Convicted by a federal jury after a four-day trial
Prosecutors say the company ignored regulation regarding by disposing certain metals at local recycling centers in Oxnard and Ventura