Weapons expert Howard Donahue holds two rifles. On the left is a Mannlicher-Carcano like Oswald supposedly used to shoot Kennedy, and on the right is an AR-15 like the one Donahue believes really killed JFK when a Secret Service agent accidently loosed off a shot.   Bo Rader / Baltimore Sun / February 23, 1992 / Reprinted with permission of The Baltimore Sun Media Group. All Rights Reserved.

Kennedy Assassination Photo Gallery