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Vehicle vs. pedestrian fatality on Hwy 4 in Brentwood early Thursday

March 30, 2023 By Publisher 2 Comments

By CHP – Contra Costa

This morning, Thursday, March 30, 2023, at about 3:32am, Contra Costa CHP was advised of a vehicle vs. pedestrian crash on Hwy 4 eastbound on the Lone Tree Way on-ramp in Brentwood. At the time of the crash, a pedestrian was within the roadway of the on-ramp. A Toyota Camry traveling on the on-ramp was unable to avoid the pedestrian and struck them. The pedestrian was pronounced deceased at the scene and the driver of the Toyota was not injured.

UPDATE: The Contra Costa County Coroner’s Office identified the victim as Brian Posch, age 50-year-old transient.

This crash is still under investigation. If you have additional information you believe would assist in the investigation please contact CHP Contra Costa in Martinez, (925) 646-4980

Filed Under: CHP, East County, News

Comments

  1. Omar says

    March 30, 2023 at 9:45 pm

    RIP BRIAN POSCHE! REAL GOOD DUDE YOU’LL TRULY BE MISSED

    Reply
  2. Aimee says

    September 17, 2025 at 9:14 am

    RIP truly a great loss, the trail and our lives will never be the same without you. I miss the hell outta you my friend

    Reply

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