Eyewitness footage captures an avalanche at the Mount Everest basecamp caused by the earthquake in Nepal.

Eyewitness footage shows French police on the streets of Saint-Denis, moving in on apartment being used by Islamic State militants.

Eyewitness footage from Ferguson, Missouri of the moment two police officers were shot and the resulting panic on the streets.

Eyewitness footage captures a Russian warplane being shot down by Turkish fighter jets near the Syrian border after it violated Turkey's airspace.

Video: Reuters Eyewitness footage from Ferguson, Missouri of the moment two police officers were shot and the resulting panic on the streets.