Accident Low Severity Resolved

Traffic collision on BREA CANYON RD

A minor accident was reported on BREA CANYON RD near Diamond Bar on March 20, 2026 at 11:43 AM. 2 parties involved.

Primary factor: 21658(a). Near LYCOMING ST.

Road

BREA CANYON RD

Area

Diamond Bar

Address

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Started

Mar 20, 4:43 AM

Last Updated

2 months ago

Mar 20, 4:43 AM

Resolved

Mar 20, 4:43 AM

Coordinates

34.0021, -117.8460

Involved Parties 2 partys

Driver At Fault Female age 33

Vehicle

MERCEDES-BENZ GLE53

Direction

Speed Limit

40 mph

Movement

Changing Lanes

Sobriety

Had Not Been Drinking

Driver Male age 22

Vehicle

MAZDA CX-5

Direction

Speed Limit

40 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 3 persons

Occupant M age 48 · PassengerFrontRight

Unknown

Occupant F age 1 · PassengerMiddleRight

Unknown

Occupant F age 23 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5121193 First seen Mar 20, 2026 4:43 AM