A 13-year-old on a bicycle was seriously injured in Gaylord Thursday night after being struck by a car. The names of those involved in the accident have not been released at this time. The State Patrol says the teen was traveling southbound on 4th Street when he went through a stop sign and was hit by a Buick LeSabre traveling westbound on Lincoln Avenue at about 8:45pm. The teen was taken to the Gaylord Hospital and then flown to the Hennepin County Medical Center for treatment. The 17-year-old driver of the car was not injured.