Underwear Bomber Umar Farouk Abdulmutallab Videos
'No one would perceive that as a threat,' adviser says of Trump's CNN tweet
President Trump's homeland security adviser Thomas Bossert defended the president's tweet Sunday morning showing him body-slamming and punching a person signifying CNN.
ABC's David Muir Visits the Guantanamo Detention Center
The future of one of the world's most notorious prisons as well as its remaining detainees are at the center of a debate.
David Muir Gets Rare Access to Guantanamo
The future of one of the most notorious prisons as well as its remaining detainees is up in the air.
Rep. Michael McCaul: Developments in Yemen 'Greatly Disturb Me'
Homeland Security Committee Chair Rep. Michael McCaul on the violent unrest in Yemen.
'Islamic State Hacking Division' Threatens US Service Members
Online group allegedly connected to ISIS released personal information of over 100 military members , urged sympathizers to kill them.
How Dangerous is Al Qaeda in Yemen?
ABC News' Martha Raddatz reports on the connection between the Paris terror suspects and Al Qaeda in the Arabian Peninsula.
2 Hostage Standoffs in Paris Come to an End
This is an ABC news special report. Cheers didn't hear us now reporting. George Stephanopoulos. And we are coming on the air right now to hostage situations in France right now one in Paris at a supermarket one. About twenty miles northeast of Paris at the town of demy tank well. Where there'd
2 Simultaneous Hostage Standoffs in Paris Linked: Officials
Officials say the two gunmen in separate hostage situations were tried for attempt to break convicted terrorist out of jail.
US Rescue Mission: U.S. Shootout Frees 8 Hostages
Special operations mission carried out in Yemen freed hostages held by al Qaeda.
Man Lost in Wilderness Carved Goodbye Note Before Rescue
Mike Vilhauer, 58, spent five days without food after getting lost from his campsite.