A Long Range Acoustic Device (LRAD), commonly known as a sound cannon, was among the crowd-control equipment seen during the ...
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Why this non-lethal weapon can cause permanent damage

The Long Range Acoustic Device, or LRAD, was designed to stop threats without using bullets, explosives, or physical force.
SEATTLE — It’s being touted as a non-lethal crowd control tool by the Seattle Police Department, but Long Range Acoustic Devices, also known as LRADs, are now coming under scrutiny locally and other ...
Kenyan security forces deployed Long Range Acoustic Devices (LRADs) to disperse protests on the anniversary of Gen Z ...
PORTLAND, Ore. (KOIN) — Mayor Ted Wheeler directed police to not use a device that emits a loud sonic tone for crowd control ahead of another night of protests in Portland. The device is called LRAD, ...
SAN DIEGO, June 04, 2020 (GLOBE NEWSWIRE) -- Genasys Inc. (NASDAQ: GNSS), the global leader in critical communications systems and solutions, today announced that first responders and public safety ...
This story was updated at 9:41 a.m. ET on Aug. 18. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. Violent protests have ravaged Ferguson, Missouri ...