School security guard gets 30 years for exploiting child he met on Roblox

A New York man has been sentenced to 30 years in prison by a federal judge in Michigan for sexually exploiting a child. The investigation began in September 2024 in Petoskey, Michigan, when the family of an 11-year-old girl discovered she was sending explicit photos to men. The girl met the man, Ryan Dookhan, on the gaming platform Roblox. He later directed her to the Justalk app, where he threatened to take her from her parents if she did not send explicit images. Law enforcement identified Dookhan from photos and conversations. At the time of the crime, Dookhan was employed as a security guard at a New York elementary school. Following his prison term, he must register as a sex offender.

School security guard gets 30 years for exploiting child he met on Roblox
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Published Aug 16, 2026

Topic overview

Briefly

  • An 11-year-old girl in Petoskey, Michigan, was found sending explicit photos to men online in 2024.
  • The perpetrator threatened to take the child from her parents if she did not comply with his demands
  • The offender was working as an elementary school security guard in New York during the exploitation

What happened

A federal judge in Michigan has sentenced Ryan Dookhan, a New York man, to 30 years in prison for the sexual exploitation of a child. The sentencing, handed down by Judge Hala Y. Jarbou, also requires Dookhan to register as a sex offender upon his release. The case began to unfold in September 2024 when a Michigan State Police trooper was dispatched to the home of an 11-year-old girl in Petoskey, Michigan. The girl's family had discovered she was engaged in sexual conversations and was sending explicit photographs to men via the gaming platform Roblox and the messaging application Justalk. This discovery triggered an investigation that would ultimately reveal the predatory actions of Dookhan, who at the time was employed as a security guard at an elementary school in New York.

The investigation detailed how Dookhan initiated contact with the minor through Roblox, a popular online gaming platform. After playing together a few times, he instructed the girl to download the Justalk application, which she did using her grandmother's phone. It was on Justalk that Dookhan escalated his behavior, threatening to take the girl from her parents if she did not comply with his demands for sexually explicit material. Frightened by these threats, the child sent him several explicit photos of herself. Law enforcement officials were able to identify Dookhan by obtaining his name and multiple photographs of his face from the digital conversations. The collaborative investigation involved the Michigan State Police and Homeland Security Investigations (HSI), whose Detroit office played a crucial role in the case.

The circumstances of Dookhan's employment added a layer of gravity to the crime. At the time he was targeting the victim, he was working as a security guard at an elementary school, a position of trust meant to protect students. This breach of duty was condemned by HSI Detroit Acting Deputy Special Agent in Charge Jeremy Pierczynski, who stated that it is appalling when someone trusted to protect students abuses that position to prey on them. He emphasized that such a betrayal is unacceptable and reaffirmed the commitment of law enforcement to protecting children and holding offenders accountable. The exploitation occurred entirely online, with Dookhan operating from New York and the victim residing in Michigan, highlighting the borderless nature of such cybercrimes against children.

The sentencing of Ryan Dookhan to three decades in federal prison serves as a significant legal consequence for the online enticement and exploitation of a minor. The case underscores the dangers children face on digital platforms and the methods predators use to coerce victims, including moving conversations from monitored gaming chats to encrypted messaging apps. The requirement for Dookhan to register as a sex offender is a long-term measure for community safety following his incarceration. The successful prosecution was the result of a multi-agency effort, demonstrating the importance of cooperation between local police and federal agencies like Homeland Security Investigations in addressing crimes that cross state lines and exploit technology to harm vulnerable populations.

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Updated Aug 16, 2026

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