CUOMO: All right. Story to pay attention to, a massive manhunt is intensifying in Tennessee for the man on your screen right now. Police say this person shot and killed four people, injured several others, at a Waffle House restaurant. It comes as we're hearing from the man who wrestled the gun away from the shooter. An amazing tale of heroism. CNN's Diane Gallagher, live in Antioch, Tennessee, with more. What do we know this morning?</s>DIANE GALLAGHER, CNN CORRESPONDENT: Chris, it's been more than 24 hours since anybody last saw 29-year-old Travis Reinking. About 30 minutes, an hour after police say that he came into this Waffle House, opened fire in the parking lot, continued shooting inside the restaurant, killing four people, injuring four others. The city, the communities around here, are really on high alert right now. There's no better way to say it. You still have more than 80 police officers who are combing the area. They're working with ATF. They're working with the FBI, and there has still been no sign of this shooter.
Manhunt Intensifies for Waffle House Shooter.