Accident Low Severity Resolved

Traffic collision, rear-end — hit and run on SR-57 S/B (ORANGE FWY)

A minor accident was reported on SR-57 S/B (ORANGE FWY) near Diamond Bar on April 3, 2026 at 1:00 PM. 2 parties involved.

Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near SUNSET CROSSING RD.

Road

SR-57 S/B (ORANGE FWY)

Area

Diamond Bar

Address

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Started

Apr 3, 6:00 AM

Last Updated

1 month, 2 weeks ago

Apr 3, 6:00 AM

Resolved

Apr 3, 6:00 AM

Coordinates

34.0341, -117.8083

Involved Parties 2 partys

1

Driver At Fault

Direction

S

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Hbd-Impairment Unknown

2

Driver Female age 19

Vehicle

HOND CIVIC

Direction

S

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5174402 First seen Apr 3, 2026 6:00 AM

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