A large meteor has crashed into Russia's Ural mountains, injuring hundreds of people. The resulting shockwave blew out windows and rocked buildings. Fortunately, no large fragments hit populated areas.
It seems that the meteor itself burned up in the lower atmosphere, causing it to shatter into fragments. A 6m crater has been found at a lake near Chebarkul, where a large fragment is thought to have impacted.
Note: this is not the asteroid projected to pass by Earth later today. That will still be passing us by and there is no chance of an impact. This meteor was much, much smaller.