Crash on I-15 S/B (Ontario Fwy) at Foothill Boulevard, Rancho Cucamonga, California

Saturday, October 18, 2025 at 10:47 AM

Injury crash3 vehicles
Report number
9855-2025-03071

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

Where and when

Location
I-15 S/B (Ontario Fwy) at Foothill Boulevard
City, county
Rancho Cucamonga, San Bernardino County
Collision type
Rear End
Motor vehicle involved with
Other Motor Vehicle
Posted speed limit
55 mph
Primary collision factor cited
Yes
Weather
Clear
Light
Daylight
Road surface
Construction-Repair Zone
Hit and run
No
People involved
4
Injured
3
Killed
0

Vehicles and people

Damage area not recorded

Unit 1: 2020 Honda Civic

Black Passenger Car Station Wagon Jeep

Damage recorded
Vehicle towed
Direction of travel
South
Maneuver
Proceeding Straight
  • Driver, female, 33Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
    Minor injury
  • Passenger, male, under 18Restraint: Child in Vehicle Used. Airbag: Not Required
    Not injured
Damage area not recorded

Unit 2: 2016 Acura Mdx

White Sport Utility Vehicle

Direction of travel
South
Maneuver
Stopped
  • Driver, female, 68Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Possible injury
Damage area not recorded

Unit 3: 2019 Honda Civic

White Passenger Car Station Wagon Jeep

Direction of travel
South
Maneuver
Proceeding Straight
  • Driver, female, 36Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Possible injury

What the officer recorded

Violation cited
VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONSas recorded on the report
Unit 1 contributing factor
INATTENTIONas recorded on the report
Unit 3 violation cited
VC SECTION VIOLATED - VC 22350as recorded on the report
Unit 1 charge
CVC VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONSas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

118 crashes recorded on I-15 S/B (Ontario Fwy) in Rancho Cucamonga in the last 12 months, 38 with injuries.

All Rancho Cucamonga crashes, October 2025

About this record

Source
CHP CCRS
Updates
Changes the state makes to this record are applied here when the source publishes them
First published here
October 25, 2026
Last updated
October 25, 2026, no changes recorded
What is left out
Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

Were you involved and want this page removed?Request removal of this record