John T. Orr is the author of "Analysis of Gunshots in Dealey Plaza." Orr's independent research convinced the FBI to conduct additional testing on JFK evidence as late as 1997. Results were inconclusive, but he suggests that even more testing should be done. On April 17, 1995, John mailed a 72-page report on the final results of my research project to Attorney General Janet Reno. The report proves beyond a reasonable doubt that four shots were fired during the assassination. This episode John is back to discuss an area we briefly mentioned in his first appearance over two years ago which looks more into the mafia connection in the assassination.