Eight people were arrested in Husby Tuesday night , which was quieter than the previous two nights , he said . Two incidents of violence involves youths and police in Sweden 's capital , Stockholm . Malmö , a northern suburb of Stockholm , has been at the center of the disorder . Prime Minister Fredrik Reinfeldt called for calm in the city .
Two incidents of violence involves youths and police in Sweden 's capital , Stockholm . Malmö , a northern suburb of Stockholm , has been at the center of the disorder . Prime Minister Fredrik Reinfeldt called for calm in the city .