Accident High Severity Resolved

Injury crash — 5 injured, rear-end on I-15 N/B (ONTARIO FWY)

A high-severity accident was reported on I-15 N/B (ONTARIO FWY) near Rancho Cucamonga on October 25, 2025 at 12:20 PM. 4 parties involved, 5 injuries.

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

Road

I-15 N/B (ONTARIO FWY)

Area

Rancho Cucamonga

Address

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Started

Oct 25, 5:20 AM

Last Updated

6 months, 4 weeks ago

Oct 25, 5:20 AM

Resolved

Oct 25, 5:20 AM

Coordinates

34.0961, -117.5420

Involved Parties 4 partys

Driver At Fault Male age 45

Vehicle

FRHT CASCADIA

Direction

Speed Limit

55 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 68

Vehicle

KIA SELTOS

Direction

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Driver Female age 34

Vehicle

INFI QX55

Direction

Speed Limit

65 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Male age 25

Vehicle

HOND CIVIC

Direction

Speed Limit

65 mph

Movement

Slowing/Stopping

Sobriety

Had Not Been Drinking

Injuries 5 persons

Passenger F age 71 · PassengerFrontRight

Possible Injury

Driver F age 68

Possible Injury

Driver F age 34

Possible Injury

Passenger F age 25 · PassengerFrontRight

Possible Injury

Driver M age 25

Possible Injury

Source: ccrs · ID ccrs-4916967 First seen Oct 25, 2025 5:20 AM

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