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 September 22, 2025 at 12:50 PM. 4 parties involved, 1 injury.

1 injured. Primary factor: VC 22350. Near PATHFINDER RD.

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Sep 22, 5:50 AM

Last Updated

1 year, 1 month ago

Sep 22, 5:50 AM

Resolved

Sep 22, 5:50 AM

Coordinates

33.9874, -117.8429

Involved Parties 4 partys

Driver At Fault Female age 23

Vehicle

KIA SEDONA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 70

Vehicle

CHRY CROSSFIRE

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 81

Vehicle

PORS CAYMAN

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 18

Vehicle

NISS SENTRA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 2 persons

Driver F age 70

Possible Injury

Occupant M age 59 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-4868611 First seen Sep 22, 2025 5:50 AM

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