U.S. says Syria cremated thousands of prisoners

The U.S. accused Syria Monday of killing thousands of prisoners and then burning their bodies in a crematorium outside of the capital, according to the AP. The top U.S. diplomat for the Middle East, Stu Jones, says Syrian President Bashar al-Assad "has sunk to a new level of depravity" with support from Russia and Iran.

Why it's happening: According to the State Department, about 50 detainees are hanged each day at Saydnaya military prison, and their bodies are transported to the crematorium. The department provided photographic evidence to back its claims and alleges the cremation process is being used to cover up the executions.