Waupaca County authorities have now released the identity of the Waterford man killed in an All-Terrain-Vehicle accident in the Town of St. Lawrence over the weekend. Officials say 54 year old Mark Geiszler was southbound on Waupaca Road south of Daily Road at a high rate of speed when he failed to negotiate a curve, entered the ditch, and hit a tree. Geiszler was ejected during the collision with the tree…. he was not wearing a helmet. Authorities also say alcohol use is not known at this time. He is the 5th person to die on Waupaca County roadways this year.