A motorcycle rider involved in a solo crash late last month has died from his injuries. Seventy-year-old Michael Stier was hospitalized after the crash on July 26th in the area of Fountaingrove and Parker Hill Road. Stier’s injuries included significant internal bleeding and pelvic, neck, and spinal fractures. He passed away last Thursday, August 1st. The cause of the crash is being investigated but drugs or alcohol are not suspected to be involved.