"FILE - In this Jan. 22, 2012, file photo, Jenni Rivera, from the film ""Filly Brown,"" poses for a portrait during the 2012 Sundance Film Festival in Park City, Utah. The wreckage of a small plane believed to be carrying Mexican-American music superstar Jenni Rivera was found in northern Mexico on Sunday, Dec. 9, 2012, and there are no apparent survivors, authorities said. (AP Photo/Victoria Will, file)"