Officer Detail: Christopher Mcmahon

General Information

Name Christopher Mcmahon
OpenOversight ID 1074
Department [WA] Seattle Police Department
Race White
Gender Male
Birth Year (Age) 1976 (~48 y/o)
First Employment Date 2011-08-09
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 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 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 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 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 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 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 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 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 Mcmahon , Mae Maier
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 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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