This undated file image provided Friday, May 28, 2010 by Stanley K. Patz shows a flyer distributed by the New York Police Department of Patz's son Etan who vanished in New York on May 25, 1979. New York City police commissioner Raymond Kelly said Thursday May 24, 2012, that a person who's in custody has implicated himself in the disappearance and death of Etan Patz, (AP Photo/Courtesy NYPD/file) EDITORIAL USE ONLY, NO SALES, FOR USE ONLY IN ILLUSTRATING EDITORIAL STORIES REGARDING THE DISAPPEARANCE OF ETAN PATZ OR OTHER MISSING CHILDREN