A teacher is being hailed a hero for stopping a shooter in an Indiana middle school. Police say the alleged shooter asked to be excused from Jason Seaman's seventh-grade science class, returned with two hand guns and started shooting. The teacher was shot three times as he tackled him to the ground. A student, Ella Whistler, was also wounded. At a press conference, Seaman said he simply did what he had to do. InsideEdition.com's Keleigh Nealon (http://twitter.com/KeleighNealon) has more.