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, ...

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 ...

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

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

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

Radic described it as a "sonic cannon," which is part of the arsenal ... Thousands of students and other participants arrived in Belgrade on Friday evening amid fears that the government would ...