Authorities release name of motorcyclist killed on Interstate 90

August 11, 2021

RAPID, CITY ,S.D.–A Rapid City woman has been identified as the person who died Saturday in a motorcycle crash on Interstate 90, mile marker 110, one mile west of Wall.

A 2011 Harley-Davidson FLSTF motorcycle was westbound when the driver lost control. The vehicle hit a guard rail.

Thirty six year-old Trisha Michael, who was not wearing a helmet, was thrown from the motorcycle. She was pronounced dead at the scene.