Rioters clashed with police in Ballymena, and masked groups set fire to a recreation center in Larne, where families had been given temporary shelter.

© Paulo Nunes dos Santos for The New York Times

Homes, businesses and cars have been attacked and 32 police officers injured during violence in Ballymena and several other areas in Northern Ireland.

© Paul Faith/Agence France-Presse — Getty Images

The police said that attacks on houses and businesses in the town of Ballymena were being investigated as racially motivated, and that 15 officers had been injured.

© Pacemaker Press