Officer Detail: Christopher R. Mcmahon

General Information

Name Christopher R. Mcmahon
OpenOversight ID 1074
Department Seattle Police Department
Race White
Gender Male
Birth Year (Age) 1976 (~49 y/o)
First Employment Date None
Number of known incidents 10
Currently on the force Yes

Assignment History

Assignment changes are estimated based on title changes between rosters obtained from the department. As a result, no assignments from before 2011 are available at this time.
Job Title Badge No. Unit Start Date End Date
Police Officer 7266 West Pct 1St W - K/Q (Early) 2020-10-15
Police Officer Probation 7266 West Pct 1St W - K/Q (Early) 2020-09-01 2020-10-15
Police Student Officer 7266 Training - Field Training Squad 2019-10-14 2020-09-01
Police Comm Dispatcher I 7266 Comm - 5Th W 2017-06-29 2019-10-14
Police Comm Dispatcher I 7266 Comm - 2Nd W 2016-08-16 2017-06-29
Police Comm Dispatcher I 7266 Comm - 5Th W 2016-04-26 2016-08-16
Police Comm Dispatcher I 7266 Comm - 2Nd W 2012-11-05 2016-04-26
Police Comm Dispatcher I 7266 Comm - 5Th W 2011-08-09 2012-11-05

Incidents

Incident OPA Case 2018OPA-0929

Date Sep 21, 2018
Report # OPA Case 2018OPA-0929
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation — Professionalism

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA All Allegations Sustained
Discipline: Written Reprimand
Incident Type: OPA Investigation
Finding: Sustained

Source: Community Member
Case Status: Completed
Legend
Address Seattle, WA
 

Incident OPA Case 2018OPA-0789

Date Jul 23, 2018
Report # OPA Case 2018OPA-0789
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation 1 — Performance of Duty

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Allegation 2 — Performance of Duty

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: SPD - Initiated
Case Status: Completed
Legend
Address Seattle, WA
 

Incident OPA Case 2017OPA-1157

Date Oct 09, 2017
Report # OPA Case 2017OPA-1157
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation 1 — Administrative Procedures and Requirements

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA No Allegations Sustained
Discipline:
Incident Type: OPA Investigation
Finding: Not Sustained Lawful and Proper

Allegation 2 — Professionalism

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA No Allegations Sustained
Discipline:
Incident Type: OPA Investigation
Finding: Not Sustained Training Referral

Source: SPD - Forwarded
Case Status: Completed
Legend
Address North - UNION - U2
Seattle, WA
 

Incident OPA Case 2016OPA-1012

Date Aug 22, 2016
Report # OPA Case 2016OPA-1012
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation — Courtesy and Demeanor

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: Community Member
Case Status: Completed
Legend
Address X - XX
Seattle, WA
 

Incident OPA Case 2015OPA-1724

Date Nov 13, 2015
Report # OPA Case 2015OPA-1724
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Contact Log Closed
Discipline:
Incident Type: Contact Log
Finding:

Source: Community Member
Case Status: Completed
Legend
Address Seattle, WA
 

Incident OPA Case 2015OPA-1679

Date Nov 12, 2015
Report # OPA Case 2015OPA-1679
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation 1 — Courtesy and Demeanor

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Allegation 2 — Courtesy and Demeanor

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: Community Member
Case Status: Completed
Legend
Address West - MARY - M1
Seattle, WA
 

Incident OPA Case 2015OPA-0773

Date Jun 01, 2015
Report # OPA Case 2015OPA-0773
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation — Courtesy and Demeanor

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: Community Member
Case Status: Completed
Legend
Address Seattle, WA
 

Incident OPA Case OPA2014-0513

Date Sep 21, 2014
Report # OPA Case OPA2014-0513
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation — Performance of Duty

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: Community Member
Case Status: Completed
Legend
Address North - BOY - B2
Seattle, WA
 

Incident OPA Case OPA2014-0309

Date Jul 19, 2014
Report # OPA Case OPA2014-0309
Department Seattle Police Department
Officers Christopher R. Mcmahon , Mae W. Yuen
Description

Allegation 1 — Bias-free Policing

Name: Mae Maier
Badge #: 6168
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Allegation 2 — Discretion and Authority

Name: Mae Maier
Badge #: 6168
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Allegation 3 — Courtesy and Demeanor

Name: Christopher Mcmahon
Badge #: 7266
Disposition: OPA Supervisor Action Closed
Discipline:
Incident Type: Supervisor Action
Finding: Process as Supv Action

Source: Community Member
Case Status: Completed
Legend
Address X - XX
Seattle, WA
 

Incident OPA Case 12-IS-0516

Date Sep 29, 2012
Report # OPA Case 12-IS-0516
Department Seattle Police Department
Officers Christopher R. Mcmahon
Description

Allegation

Name: Christopher Mcmahon
Badge #: 7266
Disposition:
Discipline: Suspension Without Pay
Incident Type: OPA Investigation
Finding: Sustained

Source:
Case Status: Completed
Legend
Address Seattle, WA

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