Several alert notices are still in place
numerous threat streams out there:
WMD/Iraq/al-Qaeda; AQ cells/Yemen/Somalia; Jihadi transit across Syria; and more
The CONUS threat
What is the CONUS threat Sarge?
The bus has been found, I-75 has been shut down in both directions near the Mount Vernon, KY area.
State Police, Emergency Management and first responders are on scene. The bus has been evacuated and the passengers are being searched; the bomb dogs are about to go over the bus.
Local news might be breaking it shortly. They have no more details than I do...