Feds: Iraqi refugee wanted to bomb Texas malls
Federal agent testifies Omar Al Hsardan was learning to make electronic transmitters that could be used to detonate explosive devices
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Federal agent testifies Omar Al Hsardan was learning to make electronic transmitters that could be used to detonate explosive devices
Passengers from five states and American Samoa would have had to use their passports as identification at airports due to federal law
Federal agents could begin raids as soon as next month against families who crossed southern border illegally since start of 2014, sources say
Following the Paris attacks, the TSA is ramping up airport security measures, making it easier for mandatory body screening
Agents allegedly seized cocaine from New York; Texas; and Chicago, moved by a cartel that used an elaborate network of stash-houses and front companies
The U.S. launched its review of this type of visa after investigators revealed that one of the San Bernardino shooters had used a fiancé visa to emigrate to the U.S.
The president received updates from his national security team at the National Counterterrorism Center
The alert level won't be based on a credible, specific threat, but will keep the public informed through bulletins
The administration is not getting rid of the current system, but will lower the threshold to allow government to better inform the public
Revelations that Tashfeen Malik posted radical views on social media are putting the visa screening process under scrutiny
Afghan men disappeared while training with U.S. military at south Georgia base
Revelations that one of the San Bernardino shooters was radicalized before coming to the U.S. has lawmakers asking for improvements
Homeland Security Secretary Jeh Johnson said Monday that the new system will keep the public better informed
The female shooter was granted a K-1 fiancee visa to travel to the U.S. from the Middle East
Flowery suitcase with wires and a power source inside was dropped by a man who quickly left the area
A Republican task force on counterterrorism unveiled the bill, which the House will vote on next week
Reports finds that DHS "lacks reliable information" about the technical capabilities of the system designed to detect a biological attack
U.S. government officials say they have "higher confidence" a suicide bomber brought down a Russian plane over Egypt's Sinai Peninsula
"Simply not enough police on duty, off duty, hired security, to cover every potential gathering spot," says former assistant FBI director
Rep. Michael McCaul said lawmakers should give the president any tools needed to defeat ISIS
U.S. officials are concerned the tactics used to kill 129 people and injure 352 others in Paris could be used here
Sunday's football games among the U.S. venues stepping up security in the wake of deadly Paris bombings and shootings
Homeland Security Secretary Jeh Johnson announces series of new security efforts in wake of jetliner crash over Egypt's Sinai Peninsula
The department began reviewing campaign requests last month to provide Secret Service detail
Critics in Congress say the program is wasteful and unnecessary, but defenders say it's the air marshals who are keeping us safe when we fly