Two people have died and another two are injured after a school shooting in a southern part of the Philippines.The shooter, a student carrying a high-powered firearm, took aim at fellow students inside a classroom at the Ateneo de Zamboanga University High School on Tuesday morning, Zamboanga City Mayor Khymer Adan Olaso told local radio station DZMM.One student and the shooter died, while two students were injured, he said, adding that investigations were ongoing.The university’s president...