ABC News: Evacuation Disrupted by Gunshot Report: "we have a report that one shot was fired at a Chinook helicopter,' Schneider said, adding that the Chinook is 'an extremely large aircraft.'
Laura Brown, a Federal Aviation Administration spokeswoman in Washington, said she had no such report.
'We're controlling every single aircraft in that airspace and none of them reported being fired on,' she said, adding that the FAA was in contact with the military as well as civilian aircraft."