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 February 19, 2026 at 7:45 AM. 2 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near SR-60 (POMONA FWY).

Road

Area

Diamond Bar

Address

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Started

Feb 18, 11:45 PM

Last Updated

3 months ago

Feb 18, 11:45 PM

Resolved

Feb 18, 11:45 PM

Coordinates

34.0217, -117.8141

Involved Parties 2 partys

Driver At Fault Male age 29

Vehicle

HYUN ELANTRA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 18

Vehicle

INFI M35

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver F age 18

Suspect Minor

Source: ccrs · ID ccrs-5063809 First seen Feb 18, 2026 11:45 PM