Protesters torched a bus and other vehicles and blocked arterial roads in Belfast a day after a brutal stabbing by a Sudanese suspect that sparked anti-immigration protests.

Northern Ireland police appealed for calm Tuesday after a stabbing in Belfast by a Sudanese suspect, captured in a graphic video, prompted calls for anti-immigration protests from…

Police appeal for calm as graphic video of a Belfast stabbing attack fuels calls for anti-immigration protests in Northern Ireland.