DOD raising security levels

Saturday - 3/22/2014, 7:03pm EDT

Secretary of Defense Chuck Hagel says the DoD is going to have to raise the level of security from within because of threats coming from people who are trusted insiders. he made the statement during the release of a review into the Navy Yard shooting. It said Navy contractor Aaron Alexis could've been prevented from killing 12 people if the company that employed him had told the Navy Alexis was having problems in the months before.