In southwestern Wyoming, I-80 is shut down in both directions from Evanston to Lyman, and was scheduled to remain closed until at least 2:30 a.m. Monday.
Patrol Sgt. David Wagener notes that Hansen was the 17th person killed on a motorcycle this year, compared with 18 motorcycle-related deaths during the same period in 2015.
A man from North Las Vegas, Nev., died in a motorcycle crash in western Wyoming on Friday, according to a news release from the Wyoming Highway Patrol.