1. Investigators have concluded Lee Harvey Oswald fired the fatal shots .

2. JFK Assassination Lee Harvey Oswald After conducting some 25,000 interviews and running down tens of thousands of investigative leads, the FBI found that Lee Harvey Oswald acted alone.

3. Exclusive Clip: Rick Appraises A Lee Harvey Oswald Overcoat In All-New Pawn Stars Episode

4. Lee Harvey Oswald was seen in the book depository cafeteria drinking Coke...... a minute after Kennedy was shot