Plain-language summary (this site, from the cited record only)
Former Sheriff's Officer Sean O'Neill was involved in a physical confrontation at a bar in Union Beach, New Jersey, and struck an individual protected under the Prevention of Domestic Violence Act, which brought a police response. The Monmouth County Sheriffs Office sustained a charge of Simple Assault. The agency reported no suspension, termination, or other sanction for O'Neill.
Synopsis as reported by the agency
Former S/O S. O’Neill engaged in a physical confrontation at a bar in Union Beach, New Jersey in which he struck an individual protected under the Prevention of Domestic Violence Act, which resulted in a police response. This conduct violated numerous rules and regulations of the Monmouth County Sheriff’s Office.
Compensation and pension
No confident pension match found. This site links a pension record to a named officer only when the name and the exact employing agency both match a New Jersey Treasury record. Where that bar is not met, nothing is shown rather than a guess. See methodology for how these matches are made and what is withheld.
Sources
[1]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 475. Snapshot retrieved 2026-07-03. ↩