Accident High Severity Resolved

Injury crash — 4 injured, rear-end on I-15 S/B (ONTARIO FREEWAY)

A high-severity accident was reported on I-15 S/B (ONTARIO FREEWAY) near Rancho Cucamonga on December 11, 2025 at 5:25 AM. 6 parties involved, 4 injuries.

4 injured. Primary factor: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONS. Near FOOTHILL BLVD..

Road

I-15 S/B (ONTARIO FREEWAY)

Area

Rancho Cucamonga

Address

Loading…

Started

Dec 10, 9:25 PM

Last Updated

5 months, 1 week ago

Dec 10, 9:25 PM

Resolved

Dec 10, 9:25 PM

Coordinates

34.1112, -117.5265

Involved Parties 6 partys

1

Driver At Fault Male age 29

Vehicle

JEEP GRAND CHEROKEE

Direction

S

Speed Limit

55 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

2

Driver Male age 63

Vehicle

CHEV SILVERADO

Direction

S

Speed Limit

55 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

3

Driver Male age 26

Vehicle

ACUR ILX

Direction

S

Speed Limit

55 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

4

Driver Male age 34

Vehicle

JEEP PATRIOT

Direction

S

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

5

Driver Male age 37

Vehicle

FORD RANGER

Direction

S

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

6

Driver Male age 30

Vehicle

KIA FORTE

Direction

S

Speed Limit

55 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 4 persons

Driver M age 29

Possible Injury

Passenger F age 62 · PassengerFrontRight

Possible Injury

Driver M age 63

Possible Injury

Driver M age 34

Possible Injury

Source: ccrs · ID ccrs-4984090 First seen Dec 10, 2025 9:25 PM