John Mckiernan

Badge #25222, White Male
Former Police Officer at 19th Precinct
Service started January 1992, ended January 2012, Tax #900493

Complaints

1 Complaint
2 Allegations
0 Substantiated
1 Exonerated
1 Unsubstantiated

Complaint #9603709, July 1996
Allegation: Abuse of Authority: Threat of arrest
CCRB Conclusion: Unsubstantiated
Allegation: Abuse of Authority: Other - Abuse
CCRB Conclusion: Exonerated
additional details

Complaint #9603709, July 1996
Allegation CCRB Conclusion
Abuse of Authority: Threat of arrest Unsubstantiated
Abuse of Authority: Other - Abuse Exonerated
additional details

Conclusion Meanings:

'Exonerated': or 'Within NYPD Guidelines' - the alleged conduct occurred but did not violate the NYPD's own rules, which often give officers significant discretion.
'Unsubstantiated': or 'Unable to Determine' - CCRB has fully investigated but could not affirmatively conclude both that the conduct occurred and that it broke the rules.

Further details on conclusion definitions.