News Belfast city centre explosion OnlineTeamDec 16, 2013 10:31 pmDec 16, 2013 Facebook Twittershares Police have sealed off the centre of Belfast following an explosion. It is believed experts are currently examining a fire bomb which has caused a fire within a shopping centre complex. Let us know your views by tweeting @PoliceHour We'll feature the best tweets within the article. Facebook TwittersharesComments comments