A 46-year-old Somali refugee identified as Hussein Hassan attacked a police officer in Kennewick, Washington, over the weekend with a large sword, striking at the officer’s head before he was shot and killed. A spokesman for the police said two officers responded to a 9-1-1 call at 6:38 p.m. Sunday about a man walking down Olympia Street near 10th Avenue armed with a sword. The two officers arrived on the scene at the same time in separate cars at about 6:40 p.m. One officer got out of his car to confront Hassan and police say the man started swinging the...