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 January 13, 2026 at 8:10 AM. 3 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED:PREVAIL COND. Near PATHFINDER RD.

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Jan 13, 12:10 AM

Last Updated

4 months, 1 week ago

Jan 13, 12:10 AM

Resolved

Jan 13, 12:10 AM

Coordinates

33.9903, -117.8427

Involved Parties 3 partys

Driver At Fault Male age 22

Vehicle

GMC YUKON

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 39

Vehicle

TOYT PRIUS

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Female age 66

Vehicle

BUIC ENCLAVE

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver F age 39

Possible Injury

Source: ccrs · ID ccrs-5015065 First seen Jan 13, 2026 12:10 AM

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