Updated: August 12, 2010
On Nov. 22, 1963, President John F. Kennedy was shot and assassinated in broad daylight while on a trip to Dallas, devastating the nation and shocking the world. At least four separate government investigations have come to conflicting conclusions about what happened.
Watch news coverage from the assassination and the events leading up to it, learn more about the investigation and explore a time line of the events that day and after.










