National Security Videos
What Travelers Should Expect for Memorial Day Weekend
ABC News' David Kerley shares the latest details on holiday air travel.
The Latest on EgyptAir Flight 804
Are you are busy and you've also been following this story that the mysteries surround it with Egypt air flight we keep hearing. Little bits of information coming out day after day what's the latest on that story. Well you used the word mystery and I and I would say that word is. Apropos here in
FBI Director Discusses Violence in the U.S.
ABC News' Senior Justice Correspondent, Pierre Thomas reports on FBI Director James Comey's statements on the rising murders in the United States.
US Airstrike Kills Afghan Taliban Leader Mullah Mansour
A drone strike operated by US Special Forces destroyed his vehicle in Pakistan.
Airports Could Be Congested on Memorial Day
Airlines are working hard to prepare for the busy summer travel season that kicks off with the upcoming holiday weekend.
What We Know About Missing EgyptAir Flight 804
ABC News' David Kerley and Steven Ganyard break down the possibilities that brought down the EgyptAir jet with dozens onboard.
Will Missing EgyptAir Flight Affect US Security?
ABC News' Mary Bruce and David Kerley on whether the missing flight will spark security fears in the United States.
TSA Under Extreme Pressure Over Airport Delays
Many passengers have been warned to arrive at the airport 3 hours prior to their flight departure time.
TSA Struggles With Increased Summertime Travel
Will airport security lines cause delays or passengers to miss their flights this summer?
TSA Unveils Plan to Reduce Wait Times This Summer
Homeland Security Secretary Jeh Johnson released a 10-point plan to reduce long security lines.