OKLAHOMA CITY - The wife of a deputy prison warden who vanished 10 years ago with an escaped killer told authorities after she was found that he had held her captive the whole time, a federal agent said Tuesday. A tip generated by the TV show "America's Most Wanted" led law enforcement to a mobile home in Campti, Texas, where escaped convict Randolph Dial was arrested Monday, said Salvador Hernandez, special agent in charge of the FBI in Oklahoma. The assistant warden's wife, Bobbi Parker, 42, was found a short time later working at a chicken farm not far from...