Crash on SR-60 W/B (Pomona Fwy) at Lemon Ave, Diamond Bar, California

Sunday, May 3, 2026 at 11:55 PM

Injury crash3 vehicles

Reporting agency: CHP Baldwin Park Area
Report number: 9525-2026-02297

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.

CHP Baldwin Park Area: phone (626) 517-8500; address 14039 Francisquito Avenue, Baldwin Park, CA 91706; fee $10 per 25 pages; its request page is linked below.

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Where and when

Location: SR-60 W/B (Pomona Fwy) at Lemon Ave
City, county: Diamond Bar, Los Angeles County
Collision type: Hit Object
Motor vehicle involved with: Other Object
Posted speed limit: 65 / 55 mph
Weather: Clear
Light: Dark-No Street Lights
Road surface: No Unusual Conditions
Hit and run: No
People involved: 4
Injured: 1
Killed: 0

Vehicles and people

Damage area not recorded

Unit 1: N/A

Other Unknown Hit and Run Driver

Direction of travel: West
Maneuver: Stopped

Other
Not injured

Damage area not recorded

Unit 2: 2023 Kia Forte

Gray Passenger Car Station Wagon Jeep

Damage recorded: Vehicle towed
Direction of travel: West
Maneuver: Proceeding Straight

Driver, male, 50Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Possible injury

Damage area not recorded

Unit 3: 2020 Kenworth T680

White Truck Tractor

Direction of travel: West
Maneuver: Proceeding Straight

Driver, male, 58Restraint: Occupant Lap Shoulder Harness Used. Airbag: Not Required
Not injured
Passenger, male, 39Restraint: Occupant Lap Shoulder Harness Used. Airbag: Not Required
Not injured

Nearby and recent

350 crashes recorded on SR-60 W/B (Pomona Fwy) in Diamond Bar in the last 12 months, 93 with injuries.

Jun 2, 2026, Lemon Av at Walnut Dr2 vehiclesProperty damage only
Jun 2, 2026, Brea Canyon Rd at Golden Springs Dr2 vehiclesProperty damage only
Jun 2, 2026, SR-60 W/B (Pomona Fwy) at Fairway Dr2 vehiclesProperty damage only
Jun 2, 2026, Colima Road at Fairway Drive/Brea Canyon Cutoff Road2 vehicles, 2 injuredInjury crash
Jun 1, 2026, SR-60 Westbound at Fairway Dr2 vehicles, 1 injuredInjury crash

All Diamond Bar crashes, May 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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