At least 500 people were reportedly injured after a meteor lit up the sky over Chelyabinsk region of Russia. Photos and video from witnesses show a fireball streaking across the sky above the Ural Mountains. The resulting shock wave shattered windows and damaged structures.

Incredible photos and video from people in the region:

https://twitter.com/martin_mcgee/status/302366867044044800

A zinc factory appears to have taken major damage. Fox reports that it is unclear whether the damage was caused by a meteorite or the shock wave.

Russian officials said a large meteorite crater was discovered and fragments were recovered.

Update:

Video that’s circulating is not of the actual crater.

Update:

More injuries are being reported:

Update:

Video from inside a building as windows are blown in:

Update:

This is what the sonic boom sounded like:

Update:

Reports now indicate that 1,200 people were injured.