Doralee Freebairn sits in her Holladay, Utah home Friday May 11, 2012, looking at an old newspaper article about the search for her then 17-year-old brother, Alvin Nelson, who was swept away in a ... more 
Doralee Freebairn sits in her Holladay, Utah home Friday May 11, 2012, looking at an old newspaper article about the search for her then 17-year-old brother, Alvin Nelson, who was swept away in a flash flood in Zion National Park in September 1961. This week, authorities used DNA to identify a skull fragment found by a man swimming in the Virgin River in 2006. It was Alvin Nelson. (AP Photo/Brian Skoloff) less 
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Associated Press | Photo By Brian Skoloff
Fri, May 11, 2012 8:57 PM EDT