NASHVILLE, Tenn. -- The FBI and other federal officials are investigating an incident Sunday in which a laser beam hit an airline jet as it was leaving Nashville International Airport bound for Chicago. The Transportation Security Administration and the FBI said United Airlines Flight 7136 from Nashville to Chicago was flashed by a laser while it was at about 3,000 feet. An FBI spokesman said the flight landed safely in Chicago. The spokesman said the FBI was working the case along with ...