A neighbor said he shot at chickens with a pellet gun and turned his dog on potbelly pigs. A former teacher said school administrators seemed worried in late 2016 about him bringing a backpack to class. A relative said he had emotional issues and had recently lost his mother. A portrait is emerging of 19-year-old Nikolas Cruz, the suspect in Wednesday’s high-school massacre in South Florida, as a troubled young man who struggled to control his behavior. He had been expelled from the school, Marjory Stoneman Douglas High School,...

Source: Wall Street Journal February 15, 2018 17:42 UTC