 The flight en route from Columbus, Ohio to Tampa, when on approach, it suddenly dipped to dangerously low altitude. An air traffic controller quickly alerting the pilot. The aircraft surging back into the sky, diverting to Fort Lauderdale. Experts say the plane should have been closer to 1,200 feet up before landing. ABC's Errol Reshef says when the pilots were alerted, they were only at 150 feet up.