Emergency managers map out New Madrid earthquake preparedness

JACKSON, Tenn. (May 12, 2014) -- Emergency management officials moved pictures and signs, much like game pieces on a large board game, on a 24-by-24 foot floor map of the New Madrid seismic zone May 8, 2014 at the National Guard Armory in Jackson, Tenn. The exercise simulated an emergency response in the event of a major earthquake.