At 12:30 p.m. on November 22, 1963, President John F. Kennedy was shot twice while riding in an open motorcade through Dealey Plaza in Dallas, Texas. He was pronounced dead 30 minutes later at Parkland Memorial Hospital, becoming the fourth U.S. president to be assassinated and the youngest ever to die in office. Within two hours, Lyndon B. Johnson had been sworn in aboard Air Force One, with Jacqueline Kennedy — still in her blood-stained pink suit — standing at his side.
Lee Harvey Oswald was arrested later that afternoon for the shooting, and also on suspicion of killing a Dallas police officer in the chaos that followed. He never stood trial. Two days after the assassination, as Oswald was being transferred between jails in full public view, nightclub owner Jack Ruby stepped from a crowd of reporters and shot him dead — on live television. The sequence of events — the public murder, the public silencing of the accused — seeded a conspiracy culture that has never fully dissipated.
The Warren Commission, convened by President Johnson and led by Chief Justice Earl Warren, concluded in 1964 that Oswald acted alone. Subsequent investigations, including a 1979 House Select Committee inquiry, reached murkier conclusions about whether others were involved. Sixty years on, declassified documents continue to trickle out of federal archives, and the assassination remains the most analyzed, argued over, and mythologized single event in modern American history.
Beyond the conspiracy questions, the assassination marked a cultural rupture. The optimism of the New Frontier — the space race, civil rights momentum, Cold War brinkmanship survived — came to an abrupt, televised end. Walter Cronkite removing his glasses to announce Kennedy's death, the riderless horse at the funeral, John Jr.'s salute at the coffin: these images defined a generation's understanding of national tragedy and the peculiar intimacy of loss mediated by television.
| Date | November 22, 1963 |
| Location | Dealey Plaza, Dallas, Texas |
| Victim | President John F. Kennedy, age 46 |
| Accused | Lee Harvey Oswald (shot dead before trial, November 24, 1963) |
| Successor | Lyndon B. Johnson (sworn in same day) |
| Official Finding | Warren Commission (1964): Oswald acted alone |
| Date | November 22, 1963 |
| Location | Dallas, Texas |