LRAD Corp., manufacturer of a sonic device deployed against protestors during the 2009 G-20 Summit, has disputed the claims made in an American Civil Liberties Union lawsuit.
A bystander who suffered permanent hearing loss after Pittsburgh police deployed a Long Range Acoustic Device (LRAD) against protestors during the 2009 G-20 Summit has filed a federal lawsuit against the city. The device emits pain-inducing sounds to disperse crowds and is also deployed on American warships.
