The United States should provide its ally the Philippines with the type of sound cannons the Chinese coast guard employs to harass Philippine vessels, according to an expert on international relations ...

Protesters observing a 15-minute silence during Saturday's massive rally panicked and fled upon hearing a sudden loud noise.

SIOUX FALLS, S.D. (KELO) – If you’re out at Falls Park or the airport this winter, you might hear the sound of a cannon during the day. It’s not an explosion or a firearm; it’s a sound cannon to scare ...

The incident allegedly happened at what was the last protest so far since the rallies began last year A device resembling a sonic cannon on a police vehicle in Belgrade on the day of the protests ...

BRUSSELS — The European Union expressed concern Thursday about Greece’s use of a sound cannon to scare migrants away from its borders, raising questions over whether the device contravenes the ...