Accident Moderate Severity Resolved

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

A injury accident was reported on SR-57 S/B (ORANGE FWY) near Diamond Bar on June 1, 2026 at 7:55 AM. 3 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near DIAMOND BAR BLVD.

Road

SR-57 S/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Jun 1, 12:55 AM

Last Updated

1 day, 21 hours ago

Jun 1, 12:55 AM

Resolved

Jun 1, 12:55 AM

Coordinates

33.9612, -117.8545

Involved Parties 3 partys

Driver At Fault Male age 57

Vehicle

INFI FX35

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 49

Vehicle

TOYT CAMRY

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 34

Vehicle

HOND CIVIC

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver M age 57

Possible Injury

Source: ccrs · ID ccrs-5198729 First seen Jun 1, 2026 12:55 AM

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