A tire blow-out is blamed for a fatal motorcycle crash on Interstate 80. The crash happened shortly before 11 p.m. Saturday near Williamsburg in Iowa County.

A report from the state patrol shows 56-year-old Michael Muldoon of Ottumwa was driving a 1991 Honda motorcycle when the back tire deflated, causing Muldoon to lose control. A passenger on the cycle, 62-year-old Mary Penne of Ottumwa, was airlifted to University of Iowa Hospitals, where she later died.

Muldoon was injured in the crash, but there’s no word on his condition.

Radio Iowa