Columbus business exec was pilot of plane that vanished with 6 aboard

The chief executive of a beverage distribution company was piloting a plane carrying his wife, two sons and two other people when it quickly lost altitude after takeoff from Cleveland's lakeshore airport and vanished from radar, according to his family and a flight-tracking service Friday.The parents of Superior Beverage Company executive John T. Fleming confirmed he was piloting the Columbus-bound plane when it disappeared late Thursday about 2 miles over Lake Erie.Joseph R. McHenry, Executive