it's not an accident. it's the policy of the new nazi state of syria.

these fascists will carry on the genocide of everybody that disagrees with them, where they left off.

they should have been slaughtered when they were captured.

https://www.timesofisrael.com/liveblog_entry/some-1500-isis-prisoners-reportedly-escape-amid-syrian-govt-advance-on-kurdish-city/