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SBSD - Rancho Cucamonga Police Department
Saturday December 18th, 2021 :: 08:25 p.m. PST

Advisory

Traffic Collision Involving a Motorcycle and an SUV Leaves One Deceased in Rancho Cucamonga

DATE/TIME: December 17, 2021 at 7:39 a.m.

INCIDENT: Fatal Traffic Collision

LOCATION: Arrow Route and Hermosa Avenue

Party 1 -  56-year-old male resident of LaVerne

Party 2 - Justin Palmer, 47-year-old male, resident of Ontario 

SUMMARY: On Friday, December 17, 2021, at approximately 7:39 a.m., deputies from the Rancho Cucamonga Station responded to the area of Arrow Route and Hermosa Avenue for a report of a collision involving a motorcycle and an SUV. Deputies and medical personnel arrived and located the driver of the motorcycle, identified as Justin Palmer, on the ground. Palmer was awake and responsive at the scene, however was transported to an area hospital due to his injuries.  He later succumbed to his injuries at the hospital.

During the investigation, deputies determined the motorcycle was driving west on Arrow Route, west of the Hermosa.  A Range Rover travelling eastbound made a left turn in front of the motorcycle and they collided. The driver of the SUV remained at the scene and is cooperating with the investigation.

The Rancho Cucamonga's Major Accident Investigation Team has assumed the investigation.

Anyone who witnessed the collision or has information about this collision is urged to contact the investigators below.  Callers wishing to remain anonymous should contact the We-Tip Hotline at 1-800-78-CRIME or go to wetip.com

Refer: Deputy M. Magdaleno or Deputy M. McDonald

Station: Rancho Cucamonga

Phone No. (909) 477-2800

Case No. 112114010

SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department

Address/Location
SBSD - Rancho Cucamonga Police Department
10510 Civic Center Dr
Rancho Cucamonga, CA 91730

Contact
Emergency: 9-1-1
Non-emergencies: 909-477-2800

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