An accident just before midnight Tuesday night in southern Vigo County.
Police say that a vehicle, driven by 18yr old Aerial Jensen of Farmersburg, In, was traveling southbound on 41 near the Sullivan County line.
Jensen fell asleep at the wheel and hit a street sign.
The street sign came through the windshield and struck the passenger.
That's when Jensen woke up and was able to get the vehicle back on the road.
The passenger had his feet up on the dash when the sign came through the windshield.
He was flown to an Indianapolis hospital with non-life threatening injuries.
Jensen was taken to Regional hospital for minor injuries.
Alcohol was not a factor and no citations were issued.