Neuweiler (dpa / lsw) - Witnesses found an unconscious cyclist on a paved dirt road near Neuweiler (Calw district). The 53-year-old was in mortal danger after an accident on Sunday, according to the police in Pforzheim. He probably overlooked a bump over a tree root and fell off his racing bike. The man suffered serious head injuries. He was flown to a hospital by rescue helicopter.