Accident High Severity Resolved

Injury crash — 3 injured, rear-end on MOUNTAIN AVE

A high-severity accident was reported on MOUNTAIN AVE near Upland on April 15, 2026 at 2:13 PM. 3 parties involved, 3 injuries.

3 injured. Primary factor: 22350. Near 19TH ST.

Road

MOUNTAIN AVE

Area

Upland

Address

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Started

Apr 15, 7:13 AM

Last Updated

1 month, 1 week ago

Apr 15, 7:13 AM

Resolved

Apr 15, 7:13 AM

Coordinates

34.1324, -117.6702

Involved Parties 3 partys

Driver At Fault Male age 30

Vehicle

HONDA CIVIC

Direction

Speed Limit

45 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 26

Vehicle

HYUNDAI SANTA FE

Direction

Speed Limit

45 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Driver Female age 33

Vehicle

GMC YUKON

Direction

Speed Limit

45 mph

Movement

Stopped

Sobriety

Had Not Been Drinking

Injuries 5 persons

Driver M age 30

Suspect Serious

Occupant M age 5 · PassengerMiddleLeft

Unknown

Passenger F age 25 · PassengerFrontRight

Suspect Minor

Driver M age 26

Suspect Minor

Occupant M · PassengerMiddleRight

Unknown

Source: ccrs · ID ccrs-5187124 First seen Apr 15, 2026 7:13 AM

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