Several death threats against JFK during visit 1963 to Ireland
Gardaí were alerted to two telephone messages alleging that the US leader would be assassinated during his three-day trip and a third was phoned in to the news desk at Independent Newspapers.
The first threat claimed a sniper would be waiting on a roof near the president’s route from Dublin Airport to Áras an Uachtaráin. The second claimed a bomb would be planted on board an aircraft at Shannon as Mr Kennedy prepared to return to the US.