Campaigners say this was the moment when protesters "were targeted" with a "sound cannon". Sonic weapons, illegal in Serbia, send out sound waves, which can cause ear pain, disorientation, eardrum ...

It was “a subdued sound lasting only 2-3 seconds but very unusual and very frightening, like a sound from hell,” she said. Ilic Sunderic was not alone in describing the panic.

“Police only use sound devices for warnings.” People observe 15 minutes of silence during a massive anti-government rally in Belgrade, Serbia, Saturday, March 15, 2025. (AP Photo/Marko ...

The European Court of Human Rights said on Wednesday that Serbia "should prevent the use of sonic weapons or similar devices" for crowd control following claims that a sound cannon was directed at ...

It was “a subdued sound lasting only 2-3 seconds but very unusual and very frightening, like a sound from hell,” she said. Ilic Sunderic was not alone in describing the panic.

It was “a subdued sound lasting only 2-3 seconds but very unusual and very frightening, like a sound from hell,” she said. Ilic Sunderic was not alone in describing the panic.