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SBSD - Victor Valley Sheriff's Department
Thursday May 9th, 2019 :: 02:34 p.m. PDT


Deputies locate 2 loaded firearms, ammunition, paraphernalia consistent with sales of narcotics during a traffic stop

DATE/ TIME: Wednesday, May 8, 2019, at 4:23pm

INCIDENT: Transportation of a controlled substance/ Felon in possession of a Firearm/Possession of a controlled substance while armed/Possession of a controlled substance for sales

LOCATION: Palmdale Road/ Verbena, in Adelanto

SUSPECTS: Sierra Gabrielle Forst, 20 years-old, transient
David Olivo, 28 years-old, of Victorville
Jose Quintero, 35 years-old, of Adelanto


On Wednesday, May 8, 2019, at approximately 4:23 pm, Deputies J. Mora and K. Nguyen stopped a gray 2006 Toyota Corolla for California Vehicle Code violations.

The driver of the vehicle, David Olivo, was found to be on Post Release Community Supervision (PRCS). Two passengers, Sierra Gabrielle Forst and Jose Quintero, were in possession of methamphetamine. During a search of the vehicle, deputies located two loaded firearms, ammunition, paraphernalia consistent with sales of narcotics, and 1.2 pounds of suspected methamphetamine. Quintero and Olivo are both convicted felons prohibited from possessing firearms and ammunition and are both documented gang members.

Also located during the search of the vehicle were hundreds of washed and altered personal checks and shaved vehicle keys. Many of the checks originated out of the Spring Valley Lake Community in Victorville. If you feel you may have been a victim of fraud, please contact Deputy Kleveno at the Victor Valley Sheriff's Station, 760-552-6800.

All three suspects were booked at High Desert Detention Center. Forst and Quintero are currently being held in lieu of $50,000.00 bail each. Olivo is being held without bail on a probation hold.

Anyone with information regarding this crime is urged to contact Deputies Mora or Nguyen at Victor Valley Sheriff’s Station, (760) 552-6800. Persons wishing to remain anonymous can report information to WeTip by calling 1-800-78-CRIME, or by accessing the website at

Refer: Staci Parks

Station: Victor Valley

Report # 241901082

Phone No: 760-552-6845

JOHN MCMAHON, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department

SBSD - Victor Valley Sheriff's Department
11613 Bartlett Ave
Adelanto, CA 92301

Emergency: 9-1-1

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