Two Utah Men Killed in Separate Wyoming Rollover Crashes

Crashes occurred on highways near Rock Springs and Lander

Mar. 17, 2026 at 1:35am

Two Utah residents died in separate rollover crashes on Wyoming highways in recent days, according to crash reports from the Wyoming Highway Patrol. On March 15, a 29-year-old Utah man died in a crash in Sweetwater County near Rock Springs. Earlier in the week, a 69-year-old truck driver from Utah died in a rollover crash in Fremont County near Lander.

Why it matters

Rollover crashes are among the most deadly types of vehicle accidents, often resulting in serious injuries or fatalities. These incidents highlight the importance of safe driving practices, especially on rural highways where conditions can change rapidly.

The details

In the first incident, a Chevrolet Trailblazer traveling on U.S. Highway 191 South failed to negotiate a right-hand curve near Rock Springs, causing the driver to drift off the road and overcorrect, leading to the vehicle rolling several times down a steep cliff. In the second crash, a Peterbilt semi drifted out of its lane on Wyoming Highway 28 near Lander, tipping onto its passenger side and rolling over an embankment.

  • On March 15, the first crash occurred around 1:53 a.m.
  • On March 12, the second crash happened around 5:45 p.m.

The players

JC Slaugh

A 29-year-old Utah man who died in the crash near Rock Springs.

Michael Sandrone

A 69-year-old truck driver from Utah who died in the crash near Lander.

Got photos? Submit your photos here. ›

The takeaway

These tragic incidents underscore the importance of safe driving practices, especially on rural highways where conditions can be unpredictable. Drivers should always remain vigilant, obey speed limits, and be prepared to react to changing road conditions to help prevent similar fatal crashes.