CNN CNN Newsroom With Brooke Baldwin May 18, 2015 19:36:00
He has told the fbi that he even managed to take control of the engines on one plane, but here's the thing. there doesn't appear to be any concrete proof from any airline or u.s. officials that roberts actually pulled this off. in a tweet about his alleged endeavors, this is what he says. quote, over the last five years, my interest has been to improve aircraft security, given the current situation i've been advised against saying too much. so that was his tweet. he still could face criminal charges. joining me from washington is rsa security product senior vice president grant guyer. here in ...