Accident High Severity Resolved

Injury crash — 3 injured, rear-end on SR-60 W/B (POMONA FWY)

A high-severity accident was reported on SR-60 W/B (POMONA FWY) near Diamond Bar on June 27, 2026 at 1:30 PM. 2 parties involved, 3 injuries.

3 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near GRAND AVE.

Road

Area

Diamond Bar

Address

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Started

Jun 27, 6:30 AM

Last Updated

1 month ago

Jun 27, 6:30 AM

Resolved

Jun 27, 6:30 AM

Coordinates

34.0163, -117.8182

Involved Parties 2 partys

Driver At Fault Male age 38

Vehicle

GMC 3500

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 63

Vehicle

NISS ALTIMA

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 3 persons

Passenger M age 63 · PassengerFrontRight

Possible Injury

Driver M age 63

Possible Injury

Passenger F age 83 · PassengerMiddleRight

Possible Injury

Source: ccrs · ID ccrs-5237019 First seen Jun 27, 2026 6:30 AM