Chaos in Syria sparks fears of ISIS prison breaks as US rushes detainees to Iraq

Chaos engulfing northeastern Syria has sparked fresh security fears after Syria’s new governing authorities moved against U.S.-backed Kurdish forces, forcing the U.S. military to rush ISIS detainees out of Syria and into Iraq.

The U.S. military launched an operation Wednesday to relocate ISIS detainees amid fears that instability could trigger mass prison breaks. So far, about 150 detainees have been transferred from a detention center in Hasakah, Syria, with plans to move up to 7,000 of...