A Wyoming driver was killed and another injured in a head-on crash near Star Valley Ranch early Monday morning, the Wyoming Highway Patrol says.

The crash happened around 6:30 a.m. near milepost 105.4 on U.S. 89.

Sgt. Jeremy Beck says 58-year-old Bedford resident David Reel was behind the wheel of a southbound Subaru when he crossed the centerline and collided head-on with an oncoming Toyota being driven by Star Valley Ranch resident Tonia Browning.

Reel was not wearing his seat belt and died at the scene. Browning was buckled up and was taken to Star Valley Health and hospitalized. Beck did not know the extent of her injuries.

According to a crash summary, the road had snow and sand on it and was icy at the time of the crash.

Beck says driver inattention, driver fatigue/asleep, and a possible medical condition are being investigated as possible contributing factors.

READ ON: See the States Where People Live the Longest

Stacker used data from the 2020 County Health Rankings to rank every state's average life expectancy from lowest to highest. The 2020 County Health Rankings values were calculated using mortality counts from the 2016-2018 National Center for Health Statistics. The U.S. Census 2019 American Community Survey and America's Health Rankings Senior Report 2019 data were also used to provide demographics on the senior population of each state and the state's rank on senior health care, respectively.

Read on to learn the average life expectancy in each state.

LOOK: What are the odds that these 50 totally random events will happen to you?

Stacker took the guesswork out of 50 random events to determine just how likely they are to actually happen. They sourced their information from government statistics, scientific articles, and other primary documents. Keep reading to find out why expectant parents shouldn't count on due dates -- and why you should be more worried about dying on your birthday than living to 100 years old.