In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to declare unlawful assembly.
Minnesota State Patrol troopers used a powerful sound system first used by the military in Maple Grove, Minnesota, to ...
Add Yahoo as a preferred source to see more of our stories on Google. Minneapolis Riots LRAD Deployed Against Violent Agitators Image by Canva As riots continue against ICE operations in Minneapolis, ...