(CBS4) DENVER Two Playboy playmates found themselves in trouble after apparently getting drunk and unruly on a Frontier Airlines flight out of Denver International Airport last weekend. CBS4 learned the playmates were arrested when the plane landed in San Antonio, Texas Sunday after the flight from Denver landed. They were apparently so drunk on the plane that they were deemed a danger to themselves and others. The playmates were Danielle Gamba, 23, and Carrie Minter, 22. Both were taken to jail in San Antonio for more than 5 hours after being arrested. "There was some yelling and cussing," David Hebert,...