Protesters observing a 15-minute silence during Saturday's massive rally panicked and fled upon hearing a sudden loud noise.

The Serbian government is accused of using a sonic weapon against peaceful protesters during a protest in Belgrade.

Protesters in Serbia who staged one of the country’s biggest-ever rallies claim the authorities used a prohibited, ...

Student demonstrators who gathered in Belgrade on March 15 were panicked by a loud, strange sound some described as "creepy." ...

Opposition officials and Serbian rights groups claimed a ‘prohibited weapon’ was used against crowds in the capital on ...

Calls are mounting in Serbia for an independent investigation into reports that security forces used a sonic weapon on crowd ...

The Serbian government denies using a military-grade sonic weapon against protestors during a major anti-government rally in ...

The rally was seen as a culmination of months-long protests against the Serbian President and his government, which both ...

Police and Government deny they used sound cannon — a.k.a. sonic weapons — against Belgrade protesters. How would you know you had been hit?

Protestors had accused the police of using the outlawed device against crowds as hundreds of thousands gathered in Belgrade.

One protester said she recalled hearing a strange, "unnatural" noise resembling a jet engine, followed by a powerful rush of ...