Although law enforcement officers are trained to know how to handle dangerous and volatile meth labs, the doctors and nurses who treat the meth-makers have been left out of the loop.

Emergency crews responded to a flight that landed Friday evening at Nashville International Airport.

The local Care Flight helicopter — a Eurocopter AS350 B3 — hovers recently over Lake Tahoe. It is specially built to handle well at high altitudes and in windy conditions. It can land on a small footprint, such as a mountain top or high meadow.