Accident Moderate Severity Resolved

Injury crash — 2 injured, rear-end on SIERRA AVE

A injury accident was reported on SIERRA AVE near Fontana on December 16, 2025 at 1:34 PM. 2 parties involved, 2 injuries.

2 injured. Primary factor: 22350. Near DUNCAN CANYON RD.

Road

SIERRA AVE

Area

Fontana

Started

Dec 16, 5:34 AM

Last Updated

5 months, 1 week ago

Dec 16, 5:34 AM

Resolved

Dec 16, 5:34 AM

Involved Parties 2 partys

Driver At Fault Male age 49

Vehicle

NISSAN ALTIMA

Direction

Speed Limit

55 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 38

Vehicle

DODGE CARAVAN

Direction

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 4 persons

Occupant M age 42 · PassengerMiddleMiddle

Unknown

Occupant F age 14 · PassengerFrontRight

Unknown

Passenger F age 65 · PassengerRearMiddle

Possible Injury

Driver F age 38

Possible Injury

Source: ccrs · ID ccrs-4978449 First seen Dec 16, 2025 5:34 AM