Soldier Accused of Discussing Secret Operations in Video
O'Keefe Media Group released a 14-minute video showing Hugg discussing nuclear systems.
Hugg claimed U.S. airstrikes caused collateral damage in Iran involving children.
Hugg mentioned a U.S. Army chemist died from improper handling of agents.
Security escorted Hugg from the Pentagon after the video's release.
Army spokeswoman confirmed an investigation into potential security breaches.
Hugg deleted his LinkedIn profile following the incident.
1 week ago