A 43-year-old Oscoda man suffered serious, life-threatening injuries in a car crash on U.S.-23 near Huron Cedar Road in Alcona County on Saturday, according to the Alcona County Sheriff’s Office.

According to a news release, deputies found that, while on U.S.-23, the man’s vehicle left the roadway, striking road signs and several tree stumps before coming to a stop.

The man was transported to St. Joseph Hospital in Tawas by Alcona Emergency Services.