Mark Dipierro

Former Lieutenant at Narcotics Borough Manhattan North
Service started May 1992, ended July 2009, Tax #900831
White Male

Complaints

4 Complaints
6 Allegations
0 Substantiated
3 Exonerated
3 Unsubstantiated

Complaint #200604943, April 2006
Allegation: Abuse of Authority: Threat to notify ACS
CCRB Conclusion: Unsubstantiated
additional details

Complaint #200513980, November 2005
Allegation: Discourtesy: Word
Complainant: Hispanic Female, 22
CCRB Conclusion: Unsubstantiated
Allegation: Abuse of Authority: Premises entered and/or searched
CCRB Conclusion: Exonerated
additional details

Complaint #200304249, June 2003
Allegation: Abuse of Authority: Retaliatory summons
Complainant: White Male, 44
CCRB Conclusion: Exonerated
Allegation: Abuse of Authority: Vehicle stop
Complainant: White Male, 44
CCRB Conclusion: Exonerated
additional details

Complaint #6291017, January 1991
Allegation: Force
CCRB Conclusion: Unsubstantiated
additional details

Complaint #200604943, April 2006
Allegation CCRB Conclusion
Abuse of Authority: Threat to notify ACS Unsubstantiated
additional details
Complaint #200513980, November 2005
Allegation Complainant CCRB Conclusion
Discourtesy: Word Hispanic Female, 22 Unsubstantiated
Abuse of Authority: Premises entered and/or searched Exonerated
additional details
Complaint #200304249, June 2003
Allegation Complainant CCRB Conclusion
Abuse of Authority: Retaliatory summons White Male, 44 Exonerated
Abuse of Authority: Vehicle stop White Male, 44 Exonerated
additional details
Complaint #6291017, January 1991
Allegation CCRB Conclusion
Force Unsubstantiated
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.