Accident Moderate Severity Resolved

Injury crash — 1 injured, rear-end on I-405 SOUTHBOUND

A injury accident was reported on I-405 SOUTHBOUND near Unincorporated on September 18, 2026 at 4:40 PM. 2 parties involved, 1 injury.

1 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near SR-55 NORTHBOUND.

Road

I-405 SOUTHBOUND

Area

Unincorporated

Address

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Started

Sep 18, 9:40 AM

Last Updated

1 month, 1 week ago

Sep 18, 9:40 AM

Resolved

Sep 18, 9:40 AM

Coordinates

33.6872, -117.8788

Involved Parties 2 partys

Driver At Fault Female age 18

Vehicle

TSMR MODEL 3

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 18

Vehicle

SUBA OUTBACK

Direction

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Injuries 2 persons

Driver F age 18

Possible Injury

Occupant F age 55 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5330235 First seen Sep 18, 2026 9:40 AM