sentences:  Having witnessed demographic shifts in Glengormley and Crumlin, traditionally loyalist majority towns that had come to have nationalist majorities on account of loyalists moving out of Belfast, he determined that the same thing would not happen in Carrickfergus and Larne and so launched a campaign of pipe bomb and arson attacks on Catholic homes there (despite these towns having very small Catholic populations).The main target proved to be Danny O'Connor, a Social Democratic and Labour Party (SDLP) representative on initially Larne Borough Council and then the Northern Ireland Assembly, whose home and office were attacked at least 12 times by Gregg's men between 2000 and 2002.Protestant Trevor Lowry (aged 49) was beaten to death in Glengormley by UDA members under Gregg's command on 11 April 2001 after he was mistaken for a Catholic.