Dunmurry train bombing
The Dunmurry train bombing was a premature detonation of a Provisional Irish Republican Army ( IRA ) incendiary bomb aboard a Ballymena to Belfast passenger train service on 17 January 1980 . 
<triplet> Dunmurry train bombing <subj> Provisional Irish Republican Army <obj> participant <subj> 17 January 1980 <obj> point in time