'UFOs could pose a threat to America's national security': Capitol Hill lawmakers issue dire warning after classified briefing ahead of Pentagon's highly anticipated report on unidentified flying objects
Concern was evident from the reaction of some politicians following a highly-classified briefing with the Navy and FBI on Wednesday
The House Permanent Select Committee on Intelligence, Subcommittee on Counterterrorism, Counterintelligence, and Counterproliferation was briefed
A Pentagon report on UFOs could be released any time this month, which would be one of the biggest government reveals on the subject
Some lawmakers received a peek at a 'sensitive compartmented information facility,' or SCIF, but wouldn't say what they saw inside