Department Homeland Security
The Homeland Security Department ordered its border agents "effective immediately" to verify that every international student who arrives in the U.S. has a valid student visa.
A case against Amine El Khalifi, 29, of Alexandria, Va., has renewed the debate about how the U.S. government routinely fails to track millions of foreign visitors who remain in the country longer than they are allowed.
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Airline passengers go through strict security screenings BEFORE heading to the gate, but what about AFTER? In an eye-opening I-team investigation, see how simple airport gift shop trinkets can be turned into bombs in minutes. Watch our I-Team investigation, "Bombs Beyond Security," MONDAY on ABC7 News at 11 after "Castle" at 10pm.