On 19 May 2013, violent disturbances broke out in Husby, a suburb dominated by immigrants and second-generation immigrant residents, including a substantial number from Somalia, Eritrea, Afghanistan and Iraq, in northern Stockholm, Sweden. The riots were reportedly in response to the shooting to death by police of an elderly man, reportedly a Portuguese expatriate, armed with a puukko knife, after entering his apartment and then allegedly trying to cover up the man's death.