18-year-old draws seven year sentence.
Jacob Shepard faces up to seven years in prison for stealing and four years for property damage.
The top bid for the 1959 Mercedes convertible at an auction in August was $143,000.
Tree fell on top of car after crash near Nebraska and Osceola.
Vehicles badly damaged, no word on injuries.
An officer in the patrol car escaped injury.
Adults had gone inside local restaurant to eat; heat index was 113 when police arrived
Two adults, two children in van
Arrests may be connected to larger series of break-ins.
Suspect may have stolen from vehicles in at least six locations