HUNTSVILLE, AL (WAFF)- A threat to your computer may be lurking in your inbox. A bogus email is circulating that claims to be from the FBI. The FBI Moneypak Ransomware virus literally locks your computer. A message pops up telling you that your computer has been locked by the FBI because of suspicious cyber activity and demands a penalty of between $100 and $200 to have it unlocked, but it's...