Accident High Severity Resolved

Injury crash — 3 injured on MOUNTAIN AV

A high-severity accident was reported on MOUNTAIN AV near Ontario on October 29, 2025 at 6:44 AM. 4 parties involved, 3 injuries.

3 injured. Primary factor: 22107. Near MISSION BL.

Road

MOUNTAIN AV

Area

Ontario

Started

Oct 28, 11:44 PM

Last Updated

6 months, 3 weeks ago

Oct 28, 11:44 PM

Resolved

Oct 28, 11:44 PM

Involved Parties 4 partys

Driver At Fault Female age 47

Vehicle

TOYOTA CAMRY

Direction

Movement

Changing Lanes

Sobriety

Had Not Been Drinking

Driver Male age 69

Vehicle

FIAT 500

Direction

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 34

Vehicle

FREIGHTLINER CASCADIA

Direction

Speed Limit

45 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Female age 36

Vehicle

TOYOTA CAMRY

Direction

Speed Limit

45 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 3 persons

Driver F age 47

Suspect Minor

Driver M age 69

Possible Injury

Driver F age 36

Possible Injury

Source: ccrs · ID ccrs-5071810 First seen Oct 28, 2025 11:44 PM

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