Home » FOXNews.com » technology news » US embassy in Saudi Arabia halts operations amid 'heightened security concerns' US embassy in Saudi Arabia halts operations amid 'heightened security concerns' Unknown 3:26 PM FOXNews.com technology news from FOXNews.com http://ift.tt/1G4WUy2 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati