A HuffPo reader sends Nico an incredible clip:

It appears to be video from yesterday's events. And as you can see -- warning, there is footage of protesters beaten and anxious moments when people are trapped in between cars -- there was serious unrest yesterday. After a day when many news outlets shifted away from their focus on Iran because of the scarcity of new footage, it demonstrates just how vital these citizen-created videos are in establishing a real sense of what's happening on the ground.

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