On November 22, 1963, President John F. Kennedy was assassinated while riding in a motorcade through Dealey Plaza in downtown Dallas, Texas. He was in the vehicle with his wife, Jacqueline, Texas Governor John Connally, and Connallys wife, Nellie, when he was fatally shot from the nearby Texas School Book Depository by Lee Harvey Oswald, a former U.S. Marine. Kennedy was officially declared dead at 1:00 pm, while Governor Connally survived his wounds. The assassination led to a significant outpouring of grief and a period of national mourning. Kennedys body lay in state in the Capitol Rotunda, and his funeral was attended by heads of state and representatives from more than 100 countries, with millions more watching on television. The FBI found that Lee Harvey Oswald acted alone after conducting numerous interviews and investigative leads, and the Warren Commission, which studied the assassination, agreed with this conclusion.