The widely condemned killing of Natalya Estemirova is the subject of a documentary that those involved say needed to take heed of the dangers of speaking out.

The widely condemned killing of Natalya Estemirova is the subject of a documentary that those involved say needed to take heed of the dangers of speaking out.
The U.S. State Department says it knows of apparent ties between Ramzan Kadyrov, the Chechen strongman, and mixed martial arts fighters.