Civil Beat Data

2020-03-01: Conspiracy and attempt to obstruct and official proceeding with the former Chief of Police.

Disciplinary action: Discharged

Status:Pending grievance

Union Intervention: No

Prosecutors notified:FBI

Name: Derek Hahn

Falsification of records Criminal behavior Criminal conviction

2019-1: Failed to immediately notify a supervisor of an on-duty injury and failed to submit proper documentation. Took leave without pay without making proper notifications.

Disciplinary action: 1-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Administrative

2019-2: Made inappropriate comments of a sexual nature to a coworker. (Pursuant to the grievance process, suspension reduced from 1 day to a written reprimand.)

Disciplinary action: Written reprimand-day suspension

Status:Final

Union Intervention: Yes

Prosecutors notified:No

             Name:
            
                            N/A

Sexual harassment or misconduct

2019-3: Reported sick for multiple scheduled work shifts to attend an off-island athletic event. Was initially uncooperative during the administrative investigation.

Disciplinary action: 60-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Lying Insubordination

2019-4: Grabbed and pushed an individual against a door. Failed to provide badge number upon request. Failed to submit a report for the physical encounter with the individual. Criminal Conduct Initiated: Assault in the Third Degree

Disciplinary action: 1-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:Yes

             Name:
            
                            N/A

Assault Intimidation Criminal behavior Unprofessional conduct Administrative

2019-5: Failed to report and remain at work during scheduled shift. Participated in an athletic event during working hours.

Disciplinary action: 3-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Administrative

2019-6: Displayed material of a sexual nature to subordinate officers.

Disciplinary action: 3-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Sexual harassment or misconduct

2019-7: Failed to make proper notifications for not reporting to work on more than one occasion.

Disciplinary action: 1-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Administrative

2019-8: Was involved in multiple at-fault motor vehicle collisions.

Disciplinary action: 1-day suspension

Status:Final

Union Intervention: No

Prosecutors notified:No

             Name:
            
                            N/A

Public endangerment Property damange

2019-9: Tackled a family member while attempting to restrain them from leaving a residnce. Criminal Conduct Initiated: Abuse of Family or Household Members

Disciplinary action: 1-day suspension

Status:Arbitration

Union Intervention: Yes

Prosecutors notified:Yes

             Name:
            
                            N/A

Domestic violence Criminal behavior

Honolulu Police Misconduct

Disciplinary Actions, 2000 - 2023

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Days Suspended

Type of Misconduct

Year

Status

Prosecutors Notified

Union Intervention

Honolulu Police Misconduct

2020-03-01: Conspiracy and attempt to obstruct and official proceeding with the former Chief of Police.

2019-1: Failed to immediately notify a supervisor of an on-duty injury and failed to submit proper documentation. Took leave without pay without making proper notifications.

2019-2: Made inappropriate comments of a sexual nature to a coworker. (Pursuant to the grievance process, suspension reduced from 1 day to a written reprimand.)

2019-3: Reported sick for multiple scheduled work shifts to attend an off-island athletic event. Was initially uncooperative during the administrative investigation.

2019-4: Grabbed and pushed an individual against a door. Failed to provide badge number upon request. Failed to submit a report for the physical encounter with the individual. Criminal Conduct Initiated: Assault in the Third Degree

2019-5: Failed to report and remain at work during scheduled shift. Participated in an athletic event during working hours.

2019-6: Displayed material of a sexual nature to subordinate officers.

2019-7: Failed to make proper notifications for not reporting to work on more than one occasion.

2019-8: Was involved in multiple at-fault motor vehicle collisions.

2019-9: Tackled a family member while attempting to restrain them from leaving a residnce. Criminal Conduct Initiated: Abuse of Family or Household Members