Missing boy who appeared on Netflix doc found after 7 years as kidnapper makes big mistake / Search dogs unsuccessful in finding missing teen / Urgent search for missing boy, 12, last seen on Monday morning / Family appeal for help to find missing boy / Information on missing boy lost in cyber attack / Search ends in 'extraordinary' missing boy case / Remains of child found in duffel bag in Philadelphia neighborhood identified as missing boy / Eye Opener: Village stormed in search for missing boy / Tragic turn in search for missing boy / Missing boy found alive six years later