Accident Low Severity Resolved

Traffic collision — hit and run on SR-57 N/B (ORANGE FWY)

A minor accident was reported on SR-57 N/B (ORANGE FWY) near Diamond Bar on August 15, 2026 at 11:15 AM. 2 parties involved.

Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Near PATHFINDER ROAD.

Road

Area

Diamond Bar

Address

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Started

Aug 15, 4:15 AM

Last Updated

2 months, 1 week ago

Aug 15, 4:15 AM

Resolved

Aug 15, 4:15 AM

Coordinates

33.9822, -117.8419

Involved Parties 2 partys

Driver At Fault

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Driver Male age 43

Vehicle

HOND PILOT

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 3 persons

Occupant F age 13 · PassengerMiddleRight

Unknown

Occupant F age 3 · PassengerMiddleLeft

Unknown

Occupant M age 39 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5291936 First seen Aug 15, 2026 4:15 AM