In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...
Minnesota State Patrol troopers used a powerful sound system first used by the military in Maple Grove, Minnesota, to ...
MINNEAPOLIS, MINNESOTA: The anti-ICE protests across Minnesota escalated following the killing of two individuals - Renee Nicole Good, 37, and Alex Pretti, 37 - in January 2026. The recent death took ...
When the crowd ignored repeated dispersal orders, officers announced they would activate a long-range acoustic device, or ...
Minnesota State Patrol troopers were seen using long-range weapons in a face-off against peaceful protesters in Minneapolis ...
In a follow up to the incident where protesters were at a Maple Grove hotel on Jan. 26, The Press asked for more information. Specifically, about the use of LRAD ...
During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?