Keyport Resident Faces Charges for Possession of Child Sexual Abuse Material

Larry Dembrun, 45, of Keyport, NJ, has been charged with endangering the welfare of a child following a search of his home and electronic devices.

By: AXL Media

Published: Mar 11, 2026, 10:41 AM EDT

Source: Information for this report was sourced from Patch

Larry Dembrun, 45, was arrested this week following a joint investigation by the Keyport Police Department and the Monmouth County Prosecutor’s Office. Authorities executed multiple search warrants at his home after receiving a tip regarding the possession of illegal images involving minors.

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Investigation and Search Warrant Execution

The investigation into Larry Dembrun began after law enforcement received a tip concerning the potential possession of Child Sexual Abuse Material (CSAM). Keyport Police detectives, in collaboration with the Monmouth County Prosecutor’s Office High Tech Bureau and Search Warrant Execution Team, conducted a comprehensive operation involving multiple court authorized warrants. These warrants included the forensic search of Dembrun’s communications data, electronic devices, his residence, and his person.

Charges and Processing

Following the search and discovery of illegal material, Dembrun was arrested and charged with Endangering the Welfare of a Child (Possession of Child Sexual Abuse Material). After being processed at the local station, he was transported to the Monmouth County Jail where he is currently being held. The Keyport Police Department Detective Bureau led the investigation with specialized assistance from county level technological units.