Oklahoma principal shot disarming ex-student with semi-automatic guns

Kirk Moore was injured as he tackled a former pupil who opened fire at Pauls Valley high schoolSign up for the Breaking News US email to get newsletter alerts in your inboxAn Oklahoma principal has been praised for preventing a tragedy at his high school by charging and disarming a former student armed with two semi-automatic handguns, an episode captured on dramatic surveillance video.Kirk Moore, principal of Pauls Valley high school, was shot in the leg as he wrestled the attacker, a 20-year-o...