An 84-year-old Wyoming man is dead after rear-ending a motor grader.

It happened around 6 p.m. Tuesday near milepost 7 on Wyoming 31 east of Manderson.

The Wyoming Highway Patrol says Milan Sylvester was behind the wheel of a westbound Chevrolet Silverado when he rear-ended a John Deere motor grader.

Sylvester, who was not buckled up, was taken to Washakie Medical Center in Worland and then onto St. Vincent Healthcare in Billings, Montana, where he died from his injuries.

The driver of the grader was not injured in the collision.

The patrol says it was clear and the road was dry at the time of the crash.

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.

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