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Preview: Crime Against Humanity

Name: Preview: Crime Against Humanity
Uploaded: 2015-08-20T16:48:47-0400
Duration: 31 s
Description: Scott Pelley reports on the 2013 sarin gas attack in Syria that U.S. intelligence estimates killed more than 1,400 civilians. Watch Pelley's report on Sunday, August 23 at 7 p.m. ET/PT.

Scott Pelley reports on the 2013 sarin gas attack in Syria that U.S. intelligence estimates killed more than 1,400 civilians. Watch Pelley's report on Sunday, August 23 at 7 p.m. ET/PT.