Droniak, who didn't wish to reveal which airline he flew with, told Newsweek: "Before take-off I ... on the plane had become concerned and the pilot stopped the plane, left the cockpit and walked ...

Accident investigators with the National Transportation Safety Board have yet to find the cockpit voice ... The collection effort could take weeks, Homendy said. DC plane crash:Search for bodies ...

Accident investigators with the National Transportation Safety Board have yet to find the cockpit voice ... The collection effort could take weeks, Homendy said. DC plane crash:Search for bodies ...