Diane Guillaume

Diane Guillaume

Diane Guillaume
Badge #2967, Black Female
Sergeant at 103rd Precinct since September 2025
Service started July 2009, made $166,000 last year, Tax #948216

Substantiated Allegations:
Abuse of Authority: Forcible Removal to Hospital

Discipline Cases:

Case: 2023-28681
Closed: 1/4/2024
Case: 2011-3977
Closed: 8/16/2012

View Details

Lawsuit Settlements:
$975,000   Hepburn, Oswald vs City of Ny, et al., 2021 EDNY EDNY 21CV04158
View Details

Complaints

1 Complaint
4 Allegations
1 Substantiated
1 Substantiated (Formalized Training)
3 Within NYPD Guidelines

Complaint #202505589, April 2025
Allegation: Abuse of Authority: Forcible Removal to Hospital
Complainant: Black Male, 25-29
CCRB Conclusion: Substantiated (Formalized Training)
Allegation: Abuse of Authority: Forcible Removal to Hospital
Complainant: Black Female, 25-29
CCRB Conclusion: Within NYPD Guidelines
Allegation: Abuse of Authority: Entry of Premises
Complainant: Female, 25-29
CCRB Conclusion: Within NYPD Guidelines
Allegation: Abuse of Authority: Entry of Premises
Complainant: Male, 25-29
CCRB Conclusion: Within NYPD Guidelines
additional details

Complaint #202505589, April 2025
Allegation Complainant CCRB Conclusion
Abuse of Authority: Forcible Removal to Hospital Black Male, 25-29 Substantiated (Formalized Training)
Abuse of Authority: Forcible Removal to Hospital Black Female, 25-29 Within NYPD Guidelines
Abuse of Authority: Entry of Premises Female, 25-29 Within NYPD Guidelines
Abuse of Authority: Entry of Premises Male, 25-29 Within NYPD Guidelines
additional details

Conclusion Meanings:

'Substantiated': The misconduct occurred and it violated the rules. The NYPD has discretion over what, if any, discipline is imposed.
'Within NYPD Guidelines': The conduct occurred but did not violate the NYPD's own rules, which often give officers significant discretion.

Further details on conclusions.


Discipline

Case: 2023-28681
Closed: 1/4/2024
Case Details:
  1. Pleaded Guilty: Failed to activate her body worn camera.
  2. Pleaded Guilty: Failed to conduct an investigation.
  3. Pleaded Guilty: Failed to notify.
  4. Pleaded Guilty: Failure to submit reports. (activity log)..
Penalty: Vacation days (25 days)

Case: 2011-3977
Opened: 7/27/2011
Closed: 8/16/2012
Case Details:
  1. Guilty: Improperly used a passcode assigned to another Member of Service to utilize a Department computer to access Department records for personal reasons
Penalty: Forfeiture of ten (10) vacation days


Lawsuits

Hepburn, Oswald vs City of Ny, et al.
Case # 21CV04158, U.S. District Court - Eastern District NY, July 29, 2021, ended November 26, 2025
$975,000 Settlement
Complaint
Description: On May 2, 2020, Plaintiff Oswald Hepburn was standing outside his sister's residence when NYPD officers were called to a nearby location to disperse a crowd. After Plaintiff's sister complained about the treatment of people in the crowd within earshot of NYPD officers from her doorway, Defendant Officers Lt. Bobo, Sgt. Musa, PO Aponte, and John Doe 1-4 rushed towards the home. Plaintiff was standing outside, and Lt. Bobo immediately grabbed him. Lt. Bobo, Sgt. Musa, PO Aponte, PO Chekalin, and John Doe 1-4 then forcefully threw Plaintiff on the ground, and then Sgt. Musa tased Plaintiff on the neck. Officers kept Plaintiff's arms pinned behind his back and brutally assaulted him. In an attempt to dissuade the o...

Other Documents