NFL legend Terrell Davis was taken off a United Airlines flight by the FBI on July 13.The Denver Broncos Hall of Famer was handcuffed after he said he tried to get a flight attendant's attention when his son was not heard asking for a cup of ice."I calmly reached behind me and lightly tapped his arm to get his attention to again ask for a cup of ice for my son," Davis said.CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COMDavis said the flight attendant shouted, "Don’t hit me!" and he was later taken away in handcuffs when the flight landed. The