IDAHO FALLS, Bonneville County, Idaho, Oct. 25, 2026 — A two-vehicle crash on Interstate 15 injured one driver Saturday evening, October 24, near milepost 119.5 in Bonneville County, according to Idaho State Police.
A Honda Accord traveling northbound crossed through the median emergency crossover and entered the southbound lanes, where it struck the side of a southbound Volkswagen Atlas. The Honda was carrying a 22-year-old male driver and two 22-year-old passengers, reportedly from Roseville, California, and Kasson, Minnesota. The Volkswagen was driven by a 31-year-old woman from Roberts, Idaho.
The Volkswagen's driver was taken by ground ambulance to a local hospital. The occupants of the Honda were not hurt and did not require transport. All five people involved were wearing seatbelts.
The right lane of I-15 was blocked for about one hour and 45 minutes while crews worked the scene. Idaho Falls Fire Department and Idaho Falls Police Department assisted state troopers at the scene. The crash remains under investigation, and no cause has been released.
Our thoughts are with those who were injured, and we wish them a full recovery.
More on Crashes in Idaho Falls, ID
This crash happened on Interstate 15 in Idaho Falls, ID. We cover crashes across Bonneville County as they're reported, and you can browse the latest in our Bonneville County accident reports.
Frequently Asked Questions
What usually causes crashes like this one?
Lane departures, following too closely, distraction, and misjudged speed are among the most common factors investigators look at in multi-vehicle crashes, though a specific cause is only confirmed after a full review.
Why does speed make a crash more serious?
Higher speed requires more distance to stop or steer away from danger and increases the force of any impact, raising the risk of serious injury.
How dangerous is distracted driving?
Taking eyes or attention off the road for even a few seconds can prevent a driver from reacting in time to a vehicle crossing lanes or slowing ahead, which is why distraction is a frequent factor in these reports.
Do weather or road conditions play a role?
Wet, icy, or poorly lit roads can reduce traction and visibility, making it harder to correct a vehicle's path or stop safely, though conditions at the time of a specific crash aren't always detailed in initial reports.
What to Do After a Car Accident in Idaho Falls, ID
If you're involved in a crash on a highway like I-15, move to a safe area if possible and turn on hazard lights to warn oncoming traffic. Call 911 and wait for law enforcement to document the scene, even if injuries seem minor at first. Some injuries, especially from side-impact collisions, don't show symptoms right away, so a medical evaluation soon after the crash is worth getting. Keep a copy of the police report and any medical records in case you need them later, and reach out to your insurance company to start the claims process. Idaho Falls has hospitals and urgent care clinics well equipped to assess trauma from highway crashes, so don't hesitate to get checked out.
