Accident Moderate Severity Resolved

Injury crash — 1 injured, rear-end on SR-57 N/B (ORANGE FWY)

A injury accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on May 16, 2026 at 10:06 AM. 2 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near PATHFINDER RD.

Road

Area

Diamond Bar

Address

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Started

May 16, 3:06 AM

Last Updated

1 week, 5 days ago

May 16, 3:06 AM

Resolved

May 16, 3:06 AM

Coordinates

33.9950, -117.8409

Involved Parties 2 partys

Driver At Fault Male age 27

Vehicle

HYUN NEXO

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 67

Vehicle

FORD TRANSIT

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver M age 67

Possible Injury

Source: ccrs · ID ccrs-5188477 First seen May 16, 2026 3:06 AM