The MIB are believed to be be government agents or undercover aliens who harass or threaten UFO witnesses to keep them quiet about what they have seen. Its thought they are there to keep people from talking to much and over the years there have been lots of people who claim to have been approached by these officials. Well here are 5 of the scariest MIB stories out there....
and check this out. THIS WEBCAST IS UNCENSORED.
