Seven-person crash in Southeast Idaho caused by impaired driver; officials urge DUI education

Flowers laying on the dirt beside a road

The Idaho State Police (ISP) and the Idaho Transportation Department (ITD) urge drivers to make safe, sober choices behind the wheel following confirmation that the at-fault driver in a recent fatal crash on U.S. Highway 20 near Henry’s Lake had a blood alcohol content of 0.20 — more than twice the legal limit of 0.08.

The May 1 crash on one of the main corridors to Yellowstone National Park, which claimed the lives of seven people, occurred just as Idaho entered the 100 Deadliest Days — the period between Memorial Day and Labor Day when traffic fatalities typically rise due to increased summer travel, holidays, and impaired driving. Law enforcement and transportation officials say this preventable tragedy underscores the consequences of impaired driving.

“This tragedy should be a wake-up call,” ISP Captain Chris Weadick said. “No one plans to cause a crash or take a life when they get behind the wheel, but choices have consequences. Impaired driving isn’t just illegal — it’s deadly. If you see someone unfit to drive, speak up. Lives depend on it.”

Alcohol-related crashes remain one of the leading causes of traffic deaths in Idaho.

“Idaho’s roads are especially busy during the summer,” ITD Operations Manager Bryan Young said. “With more construction, increased travel, and an influx of visitors, we’re seeing more families and more drivers on the road. It only takes one impaired driver to change lives forever. This is a preventable problem, and it starts with each of us making responsible choices.”

DUI Prevention Tips

  • Plan ahead: If you plan to drink, arrange for a designated driver, rideshare, taxi, or public transportation.
  • Always buckle up: Seatbelts save lives and reduce injuries, though they do not replace the need for safe driving.

This summer, ISP and ITD are partnering to strengthen DUI enforcement and expand public outreach. We ask everyone to help protect lives by staying sober behind the wheel. The public is encouraged to report suspected impaired driving by calling *ISP (*477) or 911 if they observe erratic or dangerous behavior on the road.