@skynews: EDIT: Earlier the police said the subject was believed to be Somali, since this video was published police have clarified he is of Sudanese origin. A man in his 30s, believed to be Somali, has been arrested following an incident in the north of Belfast on Monday night. The DUP's Brian Kingston says people will have "fear and anxiety" over the attack. #SkyNews #Belfast #knifeattack #DUP #NorthernIreland