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Officer record · As reported by the employing agency

Doug Herner

Mantua Township Police Department · 1 record · 2021

DemotedSuspended 60 days2021 · as reported

Sergeant Doug Herner was demoted and suspended for 60 days by the Mantua Township Police Department in 2021; the two sanctions co-occurred. According to the department's synopsis, the discipline was for violations of its social media policy. The agency did not provide the specific sustained charges.

Major discipline records

Major discipline · 2021[1]

DemotedSuspended 60 days
Rank as reported
Sergeant (see this rank)
Sustained charge(s)
not provided
Separated while IA pending
not applicable (collected 2023 and later)

Synopsis as reported by the agency

Violations of Social Media Policy

Similar records

AnalysisComputed by this site from shared agency, year, charge category, and sanction outcome. Not a legal or factual equivalence.
  • Joyce Lee · Absecon City Police Department · 2021

    DemotedSuspended 30 days

    Sustained charge(s): Neglect of Duty

    same year · similar sanction outcome

  • Christine Caldwell · Cape May County Sheriff's Office · 2021

    DemotedSuspended 30 days

    same year · similar sanction outcome

  • Curtis Shaffer Ii · Cumberland County Sheriff's Department · 2021

    DemotedSuspended 180 days

    Sustained charge(s): Abuse of Authority

    same year · similar sanction outcome

  • James Lawson · Department Of Corrections · 2021

    DemotedSuspended 90 days

    same year · similar sanction outcome

  • Patrick Mcdermott · Dumont Police Department · 2021

    DemotedSuspended 180 days

    same year · similar sanction outcome

Other officers at Mantua Township Police Department

2 other named officers with reported major discipline records at this agency. Major discipline is final and post-appeal, as reported by the agency.

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.

Questions and answers

What is a summary of Doug Herner's major discipline record?

Sergeant Doug Herner was demoted and suspended for 60 days by the Mantua Township Police Department in 2021; the two sanctions co-occurred. According to the department's synopsis, the discipline was for violations of its social media policy. The agency did not provide the specific sustained charges.

What is Doug Herner's major discipline record at Mantua Township Police Department?

Doug Herner has one major discipline record at Mantua Township Police Department in the New Jersey Attorney General's 2020-2025 releases, from 2021. These are final, adjudicated actions, not allegations.

How large is Mantua Township Police Department, the department Doug Herner worked for?

Mantua Township Police Department reported 29 sworn officers to the FBI for 2025. This is department-level context from the FBI's Law Enforcement Employees census, not a statement about Doug Herner individually.

Sources

  1. [1]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 2566. Snapshot retrieved 2026-07-03.
  2. [2]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8322. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/.