Crash on 239 South Diamond Bar Blvd at Private Property, Diamond Bar, California

Monday, March 9, 2026 at 3:10 PM

Property damage only2 vehicles

Reporting agency: Los Angeles County Sheriff's Office
Report number: 926-01728-2922-472

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Who can ask: Parties of proper interest under Vehicle Code 20012: drivers, passengers, injured persons, vehicle and property owners, and their attorneys and insurers. There is no public copy.

Los Angeles County Sheriff's Office: phone (562) 345-4441; address Records and Identification Bureau, 12440 East Imperial Highway, Suite 120, Norwalk, CA 90650; its request page is linked below.

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Where and when

Location: 239 South Diamond Bar Blvd at Private Property
City, county: Diamond Bar, Los Angeles County
Collision type: Broadside
Motor vehicle involved with: Other Motor Vehicle
Primary collision factor cited: No
Weather: Clear
Light: Daylight
Road surface: No Unusual Conditions
Hit and run: No
People involved: 2
Injured: 0
Killed: 0

Vehicles and people

Damage area not recorded

Unit 1: Mc

GO Ped Zip Electric Scooter and Motorboard

Direction of travel: East
Maneuver: Proceeding Straight

Driver, male, under 18Restraint: Motor Bicycle Driver no Helmet. Airbag: Not Required
Not injured

Damage area not recorded

Unit 2: 2025 Toyota Camry

Black Passenger Car Station Wagon Jeep

Direction of travel: South
Maneuver: Proceeding Straight

Driver, male, 18Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

What the officer recorded

Violation cited: UNSAFE SPEEDas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

1 crash recorded on South Diamond Bar Blvd in Diamond Bar in the last 12 months, 0 with injuries.

Apr 8, 2026, Diamond Bar Blvd at Gentle Springs Ln2 vehiclesProperty damage only
Apr 8, 2026, Diamond Bar Blvd at Gentle Springs Ln2 vehiclesProperty damage only
Apr 8, 2026, SR-60 E/B (Pomona Fwy) at Diamond Bar Blvd3 vehiclesProperty damage only
Apr 7, 2026, Golden Springs Dr at Grand Av1 vehicleProperty damage only
Apr 7, 2026, Diamond Bar Boulevard at Highland Valley Road2 vehicles, 4 injuredInjury crash

All Diamond Bar crashes, March 2026

About this record

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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