Mario Delgado of Brentwood was on felony probation, has a history of arrests, held on $50K bail
By Brentwood Police Department
On Wednesday, Oct. 29, 2025, at approximately 2:30 a.m., officers were dispatched to the 8800 block of Brentwood Blvd. in response to an alarm call at a local business.
Upon arrival, officers discovered an open door but did not locate anyone inside the premises. Officers reviewed the business’s video surveillance footage, which showed a male suspect inside the business stealing items.
A short time later, a Brentwood Sergeant located the suspect, identified as 45-year-old Mario Raphael Delgado of Brentwood (born 4/18/1980), a short distance from the burglarized business. Delgado was found to have an outstanding felony warrant and was on felony probation at the time of arrest.
Delgado was transported to the Martinez Detention Facility for booking on charges related to the burglary and the outstanding warrant.
The Brentwood Police Department remains committed to protecting local businesses. Had it not been for the video surveillance and the quick response by officers, the suspect may not have been arrested.
According to the Contra Costa County Sheriff’s Office, five-feet, eight inches tall, 175-pound Delgado is Hispanic, but also listed as white, and being held in the West County Detention Facility on $50,000 bail. His next court appearance is scheduled for Dec. 15 at 8:30 AM in Superior Court in Pittsburg.
According to localcrimenews.com, he has a history of arrests dating back to 2015 by multiple agencies including Fremont PD, and the Sheriff’s Departments of Tulare, Fresno, El Dorado and Contra Costa counties for crimes including carjacking, vandalism, DUI, inflicting corporal injury on a spouse or cohabitant, addict in possession of firearm, carrying a concealed firearm – pistol, revolver, other, carrying a loaded firearm when not the registered owner, purchasing or receiving a firearm knowing that he is prohibited by restraining order or injunction and intoxicated in public.
Allen D. Payton contributed to this report.


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