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 May 22, 2026 at 6:40 PM. 2 parties involved.

Primary factor: VC 22350 UNSAFE SPEED:PREVAIL COND. Near DIAMOND BAR BLVD.

Road

Area

Diamond Bar

Address

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Started

May 22, 11:40 AM

Last Updated

6 days, 4 hours ago

May 22, 11:40 AM

Resolved

May 22, 11:40 AM

Coordinates

33.9736, -117.8448

Involved Parties 2 partys

Driver At Fault Male age 29

Vehicle

AUDI SQ7

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 23

Vehicle

MAZD CX-50 HYBRID

Direction

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Injuries 1 person

Occupant M age 20 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5190281 First seen May 22, 2026 11:40 AM