CLEARWATER, Fla. — A 60-year-old man riding a motorcycle suffered life-threatening injuries in a crash on Gulf-to-Bay Boulevard Thursday evening, according to City of Clearwater Public Safety.

Investigators shut down the eastbound lanes of Gulf-to-Bay Boulevard at McMullen Booth Road to work the crash scene. The roadway is expected to remain closed for several hours, according to a news release.

No further information has been released.