Cuba, Iran and Sudan are considered state sponsors of terrorism, according to the US State Department's annual report.

An overwhelming number of New Yorkers want more surveillance cameras to be installed in public places, according to a new poll from Quinnipiac University.

Philadelphia's City Controller says that the city's $17 million video surveillance system includes cameras that provide blurry or jagged, pixilated images, and objects blocking visibility.

The California Senate approved a package of seven gun control bills, including background checks for people who buy ammunition.

The Texas Legislature has approved a bill allowing students with proper licenses to keep guns in their cars on college campuses.

Despite opposition, the Transportation Security Administration expects to allow small knives on airplanes, starting in the next month.

An alleged $6 billion money-laundering cyber network that helped hide illegal transactions worldwide has been busted.

Chinese hackers have gained access to the designs of many of the nation's most sensitive advanced weapons systems, according to a report.

A new bulletin from the U.S. Department of Homeland Security warns that lethal, undetectable 3D-printed firearms may be “impossible” to contain.