A JOHNSON CITY POLICE OFFICER WHO SHOT A MAN LAST MONTH AFTER HE TRIED TO RUN OVER HIM, HAS BEEN CLEARED OF ANY WRONGDOING. OFFICER ALEX PERRY FIRED THREE ROUNDS STRIKING 27 YEAR OLD CHRISTOPHER GREEN. GREEN HAD REFUSED TO STOP AND LED AUTHORITIES ON A PURSUIT BEFORE CRASHING THROUGH A CHAIN LINK FENCE THAT BORDERS THE U.S. NATIONAL CEMETERY AT MOUNTAIN HOME. OFFICER PERRY ORDERED GREEN OUT OF THE VEHICLE, BUT GREEN ALLEGEDLY TRIED TO RUN OVER THE OFFICER IN AN ATTEMPT TO FLEE. THE INVESTIGATION INTO THE SHOOTING WAS CONDUCTED BY THE TENNESSEE BUREAU OF INVESTIGATION.