John Costello

Badge #3750, White Male

Former Sergeant at Applicant Processing Division

Tax #912306

Substantiated Allegations:
Abuse of Authority: Abuse of Authority

Complaints

2 Complaints

2 Allegations

1 Substantiated

1 Substantiated (No Recommendations)

1 Unsubstantiated

Complaint #6290374, September 1990

Allegation:	Abuse of Authority
CCRB Conclusion:	Unsubstantiated

additional details

Complaint #6281046, March 1981

Allegation:	Abuse of Authority
CCRB Conclusion:	Substantiated (No Recommendations)

additional details

Complaint #6290374, September 1990
Allegation		CCRB Conclusion
Abuse of Authority		Unsubstantiated
additional details
Complaint #6281046, March 1981
Allegation		CCRB Conclusion
Abuse of Authority		Substantiated (No Recommendations)
additional details

Conclusion Meanings:

'Substantiated': The alleged conduct occurred and it violated the rules. The NYPD has discretion over what, if any, discipline is imposed.

'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.