People in city’s minority ethnic communities speak of alarm as violence casts light on racism in Northern Ireland As widespread violence broke out in Belfast, a list of addresses began circulating on social media. Spread geographically wide, on dozens of streets across the city, the addresses were reportedly houses of multiple occupation (HMOs) where immigrants live. Joseph and Solomon, who are both from Eritrea, and came to Belfast as refugees, now have leave to remain and work full-time.