No there is no more to this story, just like real life there never is an end. But if you want a philisophical point of view on life, love, happiness and the circle being unbroken, try this......
Sean kills his father, gets elected, becomes Secretary of State For Education in Northern Ireland.....................pure fiction, couldn't happen.
As much chance of a I.R.A. killer, and he if didn't kill his own father, he sure as hell killed someonels's, is there a difference? As much chance of a 'B' list movie star being elected President of The United States.
You see in a democracy you get the leaders you deserve.
I wrote that tale as an exercise in writing, what is interesting is that 2 of you wanted more. Above is reality.
Sean of course having killed his father, could have been killed himself, by another misguided zealot, maybe a Unionist. I have no end to this story for you, and worst of all I have no end to the bloody tragedy that goes on in N. I.