Amorous Couple travelling on a Frontier Airlines flight from Denver to Detroit, they are “making out” mid-flight, in the bathroom.
Due to their suspicious behaviour, pair of fighter jets being sent to monitor the flight.  The fighter jets taken the plane to a remote area for a security screening, but they did not find any explosives.

No arrests have been made over the incident, which came as the nation observed the tenth anniversary of the September 11, 2001, terror attacks in which four passenger planes were hijacked and nearly 3,000 Americans lost their lives.