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 March 6, 2026 at 2:00 PM. 3 parties involved, 1 injury.

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

Road

SR-57 N/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Mar 6, 6:00 AM

Last Updated

2 months, 2 weeks ago

Mar 6, 6:00 AM

Resolved

Mar 6, 6:00 AM

Coordinates

33.9886, -117.8428

Involved Parties 3 partys

Driver At Fault Male age 54

Vehicle

TOYT TUNDRA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Driver Male age 33

Vehicle

TOYT TACOMA

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Female age 64

Vehicle

TOYT CHR

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 1 person

Driver F age 64

Possible Injury

Source: ccrs · ID ccrs-5086742 First seen Mar 6, 2026 6:00 AM

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