Friend: Chattanooga gunman said ISIS was 'stupid'

Name: Friend: Chattanooga gunman said ISIS was 'stupid'
Uploaded: 2015-07-20T20:00:24+00:00
Description: James Petty, a friend of the Chattanooga gunman, speaks with CNN's Drew Griffin.

Collected by CNN on Jul 20, 2015

James Petty, a friend of the Chattanooga gunman, speaks with CNN's Drew Griffin.

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