United: Airline won't use police to remove passengers

The chief executive of United Airlines said the carrier will no longer ask police to remove passengers from full flights after the uproar over a man who was dragged off a plane by airport officers in Chicago.In an interview with ABC's "Good Morning America" aired Wednesday, Oscar Munoz said he felt "ashamed" watching video of the man being forced off the jet. He has promised to review the airline's passenger-removal policy.Munoz, who leads United's parent company, apologized again to Dr. David D