Cold Case JFK
The 1963 assassination of President John F. Kennedy is re-investigated using modern technology and contemporary scientific techniques. Included: ballistics experts reconstruct the shooting in a test of the "single bullet theory."
I don't have a good link but watched Cold Case: JFK on NOVA tonight. Forensically speaking the single-bullet theory holds up and debunks the possibility of a grassy knoll shooter. It mostly backs up the Warren Commission and criticizes the conclusions of the House Select Committee on Assassinations. Very interesting was the complete bungling of the autopsy and the indepth discussion of the Carcano rifle and bullet.