Department profile · Middlesex County
Dunellen Police Department
Reported as: Dunellen PDMunicipal police
Jurisdiction context
Not a civil service jurisdiction
This department is not among the NJCSC Appendix A jurisdictions, so major discipline here follows a different statutory track (generally N.J.S.A. 40A:14), with appeals that usually go to the Superior Court rather than the Civil Service Commission.
See the context on non-civil-service departments.
Reflects the NJCSC Appendix A roster as of 2026-07-04. Context only, not legal advice.
In brief
In Middlesex County, the Dunellen Police Department is a municipal police agency. It reported 1 sworn officer in 2025 and 1 internal affairs investigation that year. Its rate of 100 investigations per 100 officers was below the 125.6 median for municipal police. The single investigation detailed for 2025 reported a sustained complaint. The one allegation recorded was neglect of duty.
State releases list 4 major discipline records for the department across 2020 through 2025, none of them terminations. On the site report card the department received a C, which places it in the 59th percentile of its peer group of 361 agencies in the 1-14 officer band. A higher volume of internal affairs activity can reflect more misconduct or a stronger reporting culture.
Written by this site strictly from the figures on this page; every number is cited below.
Sworn officers, 2025
1[1]
IA investigations, 2025
1[1]
Incidents, 2025
1[1]
Major discipline records
4
All years, 2020-2025
Internal affairs investigations by year
| 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 3 | 3 | 10 | 5 | 1 |
Complaint mix, 2025
Most serious allegation per investigation, as categorized by the reporting agency. Allegations are not findings: of 1 investigations, 1 reported one or more sustained complaints. Officer-level rows list 1 officers involved.[7]
Most serious allegation
| Neglect of Duty | 1 |
|---|
Internal disposition
| Sustained | 1 |
|---|
Against peers, 2025
| Dunellen PD | 100.0 |
|---|---|
| County median, municipal police (25) | 125.0 |
| NJ median, municipal police (447) | 125.6 |
Investigations per 100 sworn officers, using the officer counts each agency reported for 2025. A higher number is ambiguous on its own: it can reflect more misconduct, or a stronger internal reporting culture. Medians are computed within the same agency type only.
Major discipline records
| Year | Officer | Rank | Sanction as reported | Src |
|---|---|---|---|---|
| 2024 | Keith Irons | Patrolman | Suspended 31 days | [8] |
| 2023 | Delbuono Jeffrey | Sergeant | Suspended 15 days | [9] |
| 2023 | James Daniel | Patrolman | Suspended 20 days | [10] |
| 2021 | James Daniel | Officer | Suspended 10 days | [11] |
Every name links to the officer's record page with the agency's full synopsis and citation.
Questions and answers
- How many internal affairs investigations did Dunellen Police Department report in 2025?
- Dunellen Police Department reported 1 internal affairs investigations in 2025, according to New Jersey Attorney General data. It reported 1 sworn officers that year.
- How many major discipline records does Dunellen Police Department have?
- Dunellen Police Department has 4 major discipline records in the Attorney General's 2020-2025 releases, of which 0 were terminations. These are final, adjudicated actions, not allegations.
Sources
- [1]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2304. Snapshot retrieved 2026-06-09. ↩
- [2]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 271. Snapshot retrieved 2026-06-09. ↩
- [3]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1289. Snapshot retrieved 2026-06-09. ↩
- [4]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1792. Snapshot retrieved 2026-06-09. ↩
- [5]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 774. Snapshot retrieved 2026-06-09. ↩
- [6]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2304. Snapshot retrieved 2026-06-09. ↩
- [7]New Jersey Internal Affairs Investigations, 2024-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Dunellen PD row for 2025; row 1 is the header. ↩
- [8]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1166. Snapshot retrieved 2026-07-03. ↩
- [9]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1776. Snapshot retrieved 2026-07-03. ↩
- [10]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1777. Snapshot retrieved 2026-07-03. ↩
- [11]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 2607. Snapshot retrieved 2026-07-03. ↩