A third night of rioting in Stockholm has seen cars and buildings torched - in anger at what rioters say is the poor treatment of immigrants.The unrest began on Sunday, in Husby - a largely immigrant suburb in the north of the city - after police shot dead a 69-year-old man who was allegedly wielding a large knife in the street.brLive for some reaction from Ingrid Carlqvist, the Editor-in-chief of the newspaper Dispatch International.