Belfast stabbing suspect arrested, Starmer urges calm after ‘brutal’ attack

U.K. Prime Minister Keir Starmer’s office called for calm Tuesday after police said they arrested a Sudanese suspect over a stabbing in residential Belfast in Northern Ireland that drew national attention because of graphic videos of the attack shared online. Police said the victim, a man in his 40s, was taken to the hospital with serious injuries to his eyes, face and back late Monday. They said the suspect, who is in his 30s, was arrested on suspicion of attempted murder and remains in police custody. A kitchen knife was found at the scene. Police were trying to determine the motive, but the…