Andi Brown (right) and Niki Patel hold onto a K2 monitoring device as they walk down Peachtree Street during the Darkside Ghost Tour of Atlanta on Friday, May 18, 2012. The K2 monitors electromagnetic fields which are emitted by ghosts.
Andi Brown (right) and Niki Patel hold onto a K2 monitoring device as they walk down Peachtree Street during the Darkside Ghost Tour of Atlanta on Friday, May 18, 2012. The K2 monitors electromagnetic fields which are emitted by ghosts.