In this 2007 photo provided by the Caldwell family, Susan Caldwell is pictured with her dog Onyx. Caldwell, whose grandfather, uncle, mother, and now herself is living with a fatal degenerative ... more 
In this 2007 photo provided by the Caldwell family, Susan Caldwell is pictured with her dog Onyx. Caldwell, whose grandfather, uncle, mother, and now herself is living with a fatal degenerative disease known as Huntington's disease, filed a lawsuit last week asking a federal judge to let a Georgia-based right-to-die group assign her an "exit guide" who could hold her hand and guide her through her final hours if the pain of living becomes unbearable. less 
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Associated Press | Photo By Caldwell family
Mon, Dec 20, 2010 7:27 PM EST