Accident Moderate Severity Resolved

Injury crash — 1 injured on I-405 NORTHBOUND

A injury accident was reported on I-405 NORTHBOUND near Costa Mesa on August 21, 2026 at 10:51 PM. 2 parties involved, 1 injury.

1 injured. Primary factor: VC 22107 UNSAFE TURNING MOVEMENT. Near BRISTOL STREET.

Road

I-405 NORTHBOUND

Area

Costa Mesa

Address

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Started

Aug 21, 3:51 PM

Last Updated

2 months ago

Aug 21, 3:51 PM

Resolved

Aug 21, 3:51 PM

Coordinates

33.6874, -117.8864

Involved Parties 2 partys

Driver At Fault Male age 24

Vehicle

AUDI RS5

Direction

Speed Limit

65 mph

Movement

Other

Sobriety

Had Not Been Drinking

Driver Male age 38

Vehicle

AUDI Q7

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 4 persons

Driver M age 24

Possible Injury

Occupant F age 9 · PassengerMiddleRight

Unknown

Occupant M age 9 · PassengerMiddleLeft

Unknown

Occupant F age 37 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5298196 First seen Aug 21, 2026 3:51 PM

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