Minnesota authorities used LRAD sound weapon on anti-ICE protesters. But that's not the full story

In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...

Minnesota State Patrol uses long range acoustic device, first used by military, to disperse Maple Grove protesters

Minnesota State Patrol troopers used a powerful sound system first used by the military in Maple Grove, Minnesota, to ...
Regtechtimes on MSN

Police blast protesters with military-grade sound weapon during Minneapolis demonstrations

In recent days, people have shared videos and reports showing ICE agents and other officers using a Long Range Acoustic ...
Gadget Review on MSN

LRAD sound weapons at ICE protests: How they work and protection tips

LRAD sound weapons at protests use focused acoustic beams up to 162 decibels that cause permanent hearing damage, but ...
The Spokesman-Review

Police request for ‘sound cannon’ scrapped as City Council balks

Spokane Police and the City Council have agreed after public outcry to scrap the purchase of two portable high-range speakers, informally known as “sound cannons” for their piercing noises that can ...