A British statesman and former naval commander, Mountbatten often spent his summers in Mullaghmore, Ireland, an area also frequented by members of the Irish Republican Army (IRA). In the summer of 1979, IRA member Thomas McMahon planted a bomb in Mountbatten’s boat, and it exploded as Mountbatten and some family members left on a fishing trip. Mountbatten was killed along with his grandson and another boy working on the boat. What other IRA incident happened the same day? Discuss
Source: The Free Dictionary