This combo made from undated photos provided by the FBI shows cousins Lyric Cook (right), 10, and Elizabeth Collins, 8, who have been missing since July 13, 2012. (Associated Press

Photo by: Uncredited

This combo made from undated photos provided by the FBI shows cousins Lyric Cook (right), 10, and Elizabeth Collins, 8, who have been missing since July 13, 2012. (Associated Press