
Domenico Dones and Frederick Johnson are suspects in the Halloween Orinda party shooting deaths. Photos by CCCSheriff
By Jimmy Lee, Director of Public Affairs, Contra Costa County Office of the Sheriff and
On Thursday, November 21, 2019, at 7 AM, the Contra Costa County Office of the Sheriff served Ramey arrest warrants and search warrants in multiple locations, including Martinez and Vallejo, in connection with the Orinda shooting on October 31, 2019.
The Office of the Sheriff was assisted by the Bureau of Alcohol, Tobacco, Firearms and Explosives.
The two suspects are identified as:
-29-year-old Domico Michael Dones of Martinez. Dones was booked on charges related to the Orinda shooting. On Friday, the Contra Costa County DA’s Office has filed two formal charges against Dones – felon in possession of a firearm and felon in possession of ammunition.
According to Scott Alonso, the CCDA’s Public Information Officer, Dones has a prior felony conviction for second degree robbery in Santa Clara County. He was in possession of a Glock 22. 40 Caliber handgun with a laser scope and ammunition. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) San Francisco Field Division also assisted in the arrest of Dones.
Dones will be arraigned on Monday, November 25, in Martinez. Dones was not one of the five suspects arrested in connection with the Orinda Halloween shooting last week by the Contra Costa County Sheriff’s Office. Due to the sensitive nature of the Orinda investigation, no further details will be released regarding Dones in connection with the incident.
-29-year-old Frederick Johnson of Vallejo. Johnson was also booked on charges related to the Orinda shooting. The Solano County DA’s Office has filed charges against Johnson – felon in possession of a firearm, felon in possession of ammunition, and child endangerment.
Both of them are being held at the Martinez Detention Facility. Dones is being held in lieu of $300,000 bail; Johnson is being held in lieu of $75,000 bail.
The investigation into the shooting is ongoing. Sheriff’s Office Detectives along with multiple law enforcement agencies have worked continuously on the investigation into the shooting that killed five people at a Halloween party.
Anyone with any information is asked to contact the Sheriff’s Office Investigation Division at (925) 313-2600. For any tips, please email: tips@so.cccounty.us or call 866-846-3592 to leave an anonymous voice message.
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