A protest that blocks traffic ... Finally, any actions that involve violence or loud, disruptive noise are subject to criminal penalties. This means that anyone — whether you’re a student ...

Protesters observing a 15-minute silence during Saturday's massive anti-government rally panicked and fled upon hearing a sudden loud noise. Some experts suggest it came from a sound cannon.

Hundreds of thousands of people rallied in Istanbul late Friday to protest the arrest of the city's opposition mayor, Ekrem ...

Letter writers discuss protesting for change, cost of President Donald Trump’s golf trips, ‘lies’ about Joe Biden’s cognitive ...

Serbian officials have denied allegations security forces deployed a military-grade Long Range Acoustic Device.

Here's what protesters want from the Republican member of Congress who represents most of the northeast Valley.

The protest saw a peak of 325,000 participants ... Tensions simmered throughout the day, with firecrackers, flares and loud bangs echoing, and both sides threw bottles and stones.

Hundreds of thousands marched through Belgrade as protests intensified against systemic corruption in Serbia. The protesters ...

The protest was initially organized by students ... Tensions simmered throughout the day, with firecrackers, flares and loud bangs echoing, and both sides threw bottles and stones.

Acoustic or sonic weapons are devices that deliver very loud sounds over long distances. They can be designed to emit painful audible or inaudible sound waves ...

OPINION- Freedom of speech is kind of like eggs nowadays – too expensive! For Columbia University, the cost imposed on it by the Trump administration was suddenly $400 million in rescinded federal ...