Mason Penticoff Fatal Murrieta Motorcycle Accident on Jefferson Avenue

 Mason Penticoff Fatal Murrieta Motorcycle Accident on Jefferson Avenue Motorcyclist Killed in Crash with Minivan on Jefferson Avenue

MURRIETA, Calif. (Oct. 21, 2022)  — Mason Penticoff, 23, of Murrieta, died in a motorcycle accident Thursday morning on Jefferson Avenue in Murrieta.

The two-vehicle crash occurred at 6:10 a.m. on Oct. 21st, according to the Riverside County Sheriff-Coroner’s Bureau.

The motorcyclist was riding his bike in the No. 1 lane traveling south on Jefferson Avenue. Meanwhile, a driver in a minivan pulled out of a driveway in front of him as they tried to turn left onto northbound Jefferson Avenue. The minivan came from the west side of the road, just south of Guava Street, according to a Murrieta Police Department press release.

Unfortunately, Mason Penticoff was unable to avoid crashing into the driver’s side of the minivan. The impact was so hard that he died at the scene just nine minutes later.

Also, the driver from the minivan driver suffered undisclosed injuries and paramedics took the person to a local hospital, Murrieta police said.

Investigators with the Murrieta Police Department are heading up the investigation into liability for the collision.

Witnesses or anyone with surveillance or dashcam video from the crash scene may contact Murrieta Police Traffic Investigator Anthony Datil at 951-461-6397.


Johnson Attorneys Group does not represent any of the parties mentioned above. Furthermore, Johnson Attorneys Group has no intention to represent any of the parties discussed. We hope this news information is timely and helpful. However, if you would like to contribute any information or have legal questions, please contact us as soon as possible. Our law firm is a proud, longtime supporter of Mothers Against Drunk Driving (MADD).

SOURCE: The Patch, Murrieta Police Dept., Riverside coroner

James Johnson

Website graphic for the California Injury Accident Lawyer

Free Consultation

  • This field is for validation purposes and should be left unchanged.
Connect with us
Copyright © 2023, Johnson Attorneys
Group. All rights reserved.
SEO and Webdesign by Clixsy
CONVENIENT OFFICES 100 Bayview Circle
Suite 5100
Newport Beach, CA 92660