DCA flights grounded for over an hour after reported bomb threat The Washington Post Events
Flights resume at Washington National Airport after bomb threat forces ground stop AeroTime Events
Threat investigation led to ground stop at Ronald Reagan Washington National Airport WBAL-TV Events
Threat investigation leads to ground stop at Ronald Reagan Washington National Airport WBAL-TV Events
Security threat on plane leads to ground stop at Reagan National Airport, sources say NBC4 Washington Events
‘We have to get you away from the airport': Threat briefly stops flights at DCA NBC4 Washington Events
‘We have to get you away from the airport': Bomb threat briefly stops all DCA flights NBC4 Washington Events