Investigators found Emerson's black leather wallet containing her identification cards in a convenience store trash bin in the ForsythCounty city of Cumming.
CNN: Police look for links in cases of missing hikers
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They made a point to look behind churches as a result of a 2004 case in which someone apparently kidnapped a hairdresser in ForsythCounty.
CNN: Police look for links in cases of missing hikers
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Tracy Heffelfinger, who teaches at Little Mill Middle School in ForsythCounty, Georgia, said the experience gave her a great appreciation for what astronauts have to do in space.
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