Accident Low Severity Resolved

Traffic collision, rear-end on SR-57 N/B (ORANGE FWY)

A minor accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on October 5, 2025 at 5:50 AM. 3 parties involved.

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

Oct 4, 10:50 PM

Last Updated

1 year ago

Oct 4, 10:50 PM

Resolved

Oct 4, 10:50 PM

Coordinates

33.9935, -117.8418

Involved Parties 3 partys

Driver At Fault Male age 26

Vehicle

MITS LANCER

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 61

Vehicle

HOND ACCORD

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 32

Vehicle

HYUN TUSCON

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-4890332 First seen Oct 4, 2025 10:50 PM

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