Accident Low Severity Resolved

Traffic collision, rear-end — hit and run on SR-57 S/B TO SR-60 W/B

A minor accident was reported on SR-57 S/B TO SR-60 W/B near Diamond Bar on June 28, 2026 at 3:17 PM. 2 parties involved.

Primary factor: VC 23152(a) DRIVING UNDER INFLUENCE. Near DIAMOND BAR BOULEVARD AVENUE.

Road

Area

Diamond Bar

Address

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Started

Jun 28, 8:17 AM

Last Updated

4 weeks, 1 day ago

Jun 28, 8:17 AM

Resolved

Jun 28, 8:17 AM

Coordinates

34.0210, -117.8146

Involved Parties 2 partys

Driver At Fault Male age 56

Vehicle

CHEV SUBURBAN

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Hbd-Under Influence

Driver Male age 22

Vehicle

INFI Q50

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Injuries 1 person

Occupant F · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5251107 First seen Jun 28, 2026 8:17 AM