Toronto police get ‘sound cannons’ for G20 – Long-range acoustic devices can be used for crowd control
Jennifer Yang
SnardFarker.com
May 27, 2010
Riotous protesters marching at the G20 summit next month may be greeted with ear-splitting “sound cannons,” the latest Toronto police tool for quelling unruly crowds.
Toronto police have purchased four, long-range acoustic devices (LRAD) — often referred to as sound guns or sound cannons — for the upcoming June 26-27 summit, the Star has learned.
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