Dozens of volunteers searched nearby fields and marshes for clues , according to CNN affiliate WCBS . Prosecutors say boy 's body was found 11 months after he was reported missing in 1991 . The case has been unsolved since the boy's mother died of cancer a year later. Boy 's mother , Michelle Lodzinski , was arrested 23 years after reporting her son missing .
Prosecutors say boy 's body was found 11 months after he was reported missing in 1991 . The case has been unsolved since the boy's mother died of cancer a year later. Boy 's mother , Michelle Lodzinski , was arrested 23 years after reporting her son missing .