💨 Abstract

During protests against Serbia's President Aleksandar Vučić, crowds estimated to be over 300,000 ran in panic, suspected to have been caused by a 'sonic cannon' or Long-Range Acoustic Device (LRAD). The Serbian authorities deny the use of such devices, but human rights groups accuse them of its deployment. The device is controversial and can disorient or incapacitate people with amplified sound.

Courtesy: metro.co.uk

Summarized by Einstein Beta 🤖