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Associated Press
FILE - In this May 4, 2011, file photo, William Melchert-Dinkel arrives at the Rice County Courthouse in Faribault, Minn., with his wife, Joyce, for his sentencing. The Minnesota Court of Appeals on Tuesday, July 17, 2012, affirmed the convictions of the  former nurse who was found guilty of aiding the suicides of two people. (AP Photo/Jim Mone, File)

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