Nation: The young man who shot up a Chattanooga Naval reserve office, killing five people, had suffered from depression as well as drug abuse. He kept notes about suicide and martyrdom as long ago as 2013, according to news reports …

Ukraine: A peaceful demonstration turned violent when pro-Russian demonstrators attacked the police station in Odessa. They had gathered to memorialize and protest the deaths 31 fellow demonstrators who were killed Friday inside a union building that burned. Ukraine’s interim Prime …