More from the G-20 protests

More videos coming in. We've created a playlist here:

Turmoil at G-20: Protesters and police clashing in Pittsburgh

Videos are starting to come in from the streets of Pittsburgh where the G-20 summit is being held this week. Police have reportedly clashed with protesters today, who tried to approach the convention center where the world leaders were meeting without permission.

Here's some footage just uploaded by eyewitnesses:

G20 police standoff

Pittsburgh G20 - Police use LRAD

Police threaten protesters at g20

G20 Video - Ethiopians Dispersed by Police