This undated photo provided by the Douglas County, Nev. Sheriff's Office shows Alyssa Byrne, a 19-year-old California woman who disappeared on New Year's Eve at Lake Tahoe. Her body was

 

              This undated photo provided by the Douglas County, Nev. Sheriff
This undated photo provided by the Douglas County, Nev. Sheriff's Office shows Alyssa Byrne, a 19-year-old California woman who disappeared on New Year's Eve at Lake Tahoe. Her body was found Friday, Jan. 4, 2013 behind a snow bank about a mile from the site of a music festival she attended that night, authorities said. (AP Photo/Douglas County, Nev. Sheriff's Office)