Accident Low Severity Resolved

Traffic collision — hit and run on SR-57 N/B

A minor accident was reported on SR-57 N/B near Diamond Bar on July 4, 2025 at 1:50 AM. 3 parties involved.

Primary factor: VC 21658(a). Near SR-60.

Road

SR-57 N/B

Area

Diamond Bar

Address

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Started

Jul 3, 6:50 PM

Last Updated

1 year, 3 months ago

Jul 3, 6:50 PM

Resolved

Jul 3, 6:50 PM

Coordinates

33.9932, -117.8420

Involved Parties 3 partys

Driver At Fault

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Driver Female age 23

Vehicle

TOYT COROLLA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Source: ccrs · ID ccrs-4823826 First seen Jul 3, 2025 6:50 PM