Ocean County Man Sentenced to 120 Months in Prison for Possession of Child Pornography

TRENTON, N.J. – An Ocean County, New Jersey man was sentenced to 120 months in prison for possessing images of child sexual abuse, Acting U.S. Attorney and Special Attorney Alina Habba announced today.

John Mangan, 79, of Lanoka Harbor, previously pleaded guilty before U.S. District Judge Michael A. Shipp in Trenton federal court to an information charging him with one count of possession of child pornography. Judge Shipp imposed the sentence today in Trenton federal court.

According to documents filed in this case and statements made in court:

On October 29, 2024, agents with Department of Homeland Security, Homeland Security Investigations, executed a search warrant at Mangan’s residence in Lanoka Harbor and discovered an electronic device containing over 250 images of children being sexually abused.  Mangan was previously convicted of sexual offenses involving minors, including: (i) a New Jersey conviction for sexual assault against a minor, for conduct that occurred while Mangan was a school principal; and (ii) a prior federal conviction for possession of child pornography.

In addition to the prison term, Judge Shipp sentenced Mangan to a five-year term of supervised release and to pay restitution to his victims.

Acting U.S. Attorney and Special Attorney Habba credited special agents of Homeland Security Investigations Newark, under the direction of Special Agent in Charge Michael S. McCarthy, with the investigation leading to today’s guilty plea.

The government is represented by Assistant U.S. Attorney Matt Belgiovine of the Criminal Division in Trenton.

This case was brought as part of Project Safe Childhood, a nationwide initiative to combat the growing epidemic of child sexual exploitation and abuse. Led by U.S. Attorneys’ Offices and the Child Exploitation and Obscenity Section (CEOS) in the Justice Department’s Criminal Division, Project Safe Childhood marshals federal, state and local resources to better locate, apprehend and prosecute individuals who exploit children as well as to identify and rescue victims. For more information about Project Safe Childhood, please visit: https://www.justice.gov/psc.

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Defense counsel: Suzanne Axel, Hackensack, New Jersey.