Department of Investigation311Search all websites

DOI Reports

Public Reports 

October 1, 2020
Report on the Investigation into Construction at the Washington Irving Campus

November 30, 2018
A Report on Financial Fraud in the Emergency Benefits Check Disbursement Program at the New York City Human Resources Administration

October 31, 2018
Report on Fraud by a Former Employee of the Kings County Public Administrator's Office

October 12, 2018
Review of ACS' Systemic Safety Accountability Mechanisms for Foster Care Providers

May 3, 2018
DOI Investigation Reveals Continuing Failures by The Department of Correction (DOC) to Properly Screen Recruits for Red Flags
April 30, 2018
Ongoing Examination of Litigation Data Involving NYPD

April 18, 2018
Procurement Fraud at the Department of Environmental Protection and other Corruption Schemes

March 30, 2018
DOI Issues Fourth Annual Report on Investigations by its Inspector General for the New York City Police Department

March 27, 2018
An Investigation of NYPD's Special Victims Division-Adult Sex Crimes

February  8, 2018
DOI Report Finds Serious Security Lapses at Two Correction Department Facilities Allowing Weapons and Drugs into the Facilities
February 6, 2018
DOI Investigation Finds Non-Compliance by NYPD With New Use-of-Force Reporting Requirements

February 1, 2018
Investigation Results in Arrests of 17 Certified Asbestos Investigators for Fraudulent Inspections

January 19, 2018
NYCHA Public Safety Failures Connected to Gang and Narcotics Activity at Sheepshead/Nostrand Houses
January 4, 2018
Illicit Activities at Hotels Used by the Department of Homeless Services to Shelter Homeless Families with Children

November 21, 2017
NYPD's Implementation of Procedures Concerning Transgender and Gender Nonconforming People

November 14, 2017
Investigation into False Certification of NYCHA Lead Paint Inspections

November 3, 2017
Insufficient Inventory Controls Over Large Appliances at NYCHA Facilities
October 3, 2017
Investigation into Fraudulent Parking Placards
September 27, 2017
A Report Detailing the Findings of an Investigation into the Enrollment of Deputy Mayor Richard R. Buery's Two Sons into DOE Elementary and Middle Schools in Brooklyn in 2014
August 3, 2017
Theft of Funds by the Former Procurement Director of the Richmond County District Attorney's Office
July 28, 2017
An Assessment of NYPD's Handling of the U Visa Certification Requests
April 28, 2017
Misuse of City-Owned Vehicles at the New York City Department of Correction
March 31, 2017
Third Annual Report: Inspector General for NYPD
March 30, 2017
Corruption in the Supplemental Nutritional Assistance Program at the Human Resources Administration
March 28, 2017

NYCHA is Still Failing to Remove Dangerous Criminals from Public Housing

February 15, 2017

Interim Report on Monitorship of the City's Rapid Repairs and Build-it-Back Programs

February 7, 2017

NYPD's Handling of Complaints: An Investigation of the "Outside Guidelines" Process

January 26, 2017

Investigation into ACS's Response to Child Abuse and Neglect Allegations Involving Jaden Jordan

January 19, 2017

A Review of NYPD's Approach to Handling Interactions with People in Mental Crisis

January 12, 2017

Corruption Vulnerabilities at the Brooklyn Union Gas Company D/B/A National Grid NY

October 4, 2016

Smoke Alarm and Other Safety Deficiencies in NYCHA Public Housing

August 23, 2016

NYPD's Compliance with Rules Governing Investigations of Political Activity

July 14, 2016

Examination of the Removal of the Deed Restriction at 45 Rivington Street in Manhattan

June 22, 2016

Quality of Life Summonses, Misdemeanor Arrests, and Felony Crime in New York City, 2010-2015

May 3, 2016

ACS Policy and Practice Violations Identified in Three Child Welfare Cases

April 13, 2016

Inadequate Oversight by the Administration for Children's Services

April 1, 2016

Second Annual Report: Inspector General for the NYPD

March 29, 2016

Elevator-Related Accidents and Fatality at NYCHA Public Housing

February 3, 2016

Fraud and Vulnerabilities at the New York City Department for the Aging

December 8, 2015

NYPD and NYCHA's Roles in Controlling Crime by Removing Offenders from Public Housing

December 1, 2015

Employee Fraud and Program Vulnerabilities at the New York City Human Resources Administration

November 17, 2015

Investigation into 2015 Fatality from a Piece of Facade and the City Department of Buildings' Failure to Enforce Facade Inspections

November 10, 2015

Fuel Oil Delivery and the Schemes that Stole Millions of Dollars in Taxpayer Funds

October 1, 2015

Use-of-Force in New York City: Findings and Recommendation on NYPD's Policies and Practices

July 30, 2015

Body-Worn Cameras in NYC: An Assessment of NYPD's Pilot Program and Recommendations

June 10, 2015

Significant Breakdowns by Corizon Health Inc., the City-Contracted Health Care Provider in the City's Jails, and Lack of Oversight

May 12, 2015

A Report Concerning Complaints About Schoolchildren Left Unsupervised

May 6, 2015

Safety Issues Relating to Garbage Hoists Utilized at Certain NYCHA Facilities

April 21, 2015

Using Data from Lawsuits and Legal Claims Involving NYPD to Improve Policing

March 31, 2015

Inaugural Annual Report - The Inspector General for the NYPD

March 12, 2015

Probe of Department of Homeless Services' Shelters for Families with Children Finds Serious Deficiencies

February 6, 2015

Report on the Emergency Communication Transformation Program

January 15, 2015

Recruiting and Hiring Process for New York City Correction Officers

January 12, 2015

Observations on Accountability and Transparency in Ten NYPD Chokehold Cases

November 25, 2014

Investigation into Union Meeting at a Public School

November 21, 2014

Investigation into New York City Housing Authority's Funding and Installation of Security Cameras

November 6, 2014

Report on Security Failures at City Department of Correction Facilities

October 21, 2014

Investigation into Significant Delay in Dispatching an Ambulance to a Queens Fatal Fire in 2014

October 9, 2014

Build it Back Program: A Status Report

September 30, 2014

Investigation into the Tenant Interim Lease Program

August 6, 2014

Review of Delays and Cost Overruns with the Emergency Communications Transformation Program (ECTP)

July 25, 2014

CityTime Fraud Recommendations to Improve New York City's Management of Large Information Technology Contracts

July 2, 2014

Falsification of Site Safety Records in New York City Construction

December 30, 2013

Report on the New York City Board of Elections' Employment Practices, Operations, and Election Administration

December 19, 2013

Report Regarding the Emergency Response to Accident Involving Ariel Russo and the City's 911 System

April 1, 2013

DOI Issues Report Finding City Board of Elections Could Have Saved Taxpayers $2.4 Million by Consolidating Staffing for November 2011 Off-Year General Election

May 9, 2012

Report on Pension Fraud

March 9, 2012

Investigation of Seedco's Workforce Center Contracts with the New York City Department of Small Business Services

February 27, 2012

DOI and DOB Issue Findings in Investigation of Fatal Elevator Incident at 285 Madison Ave

September 1, 2011

DOI Finds Former Sales Representative of Software Company Forged City Official's Signature on Proposed License Agreement

June 3, 2011

Investigation into Allegations of Possible Slowdown by Department of Sanitation During Blizzard of December 2010

June 19, 2009

DOI's Investigation into the Circumstances Surrounding the Death of Esmin Green

June 19, 2009

Investigation of Administrative Issues Relating to the Fatal Fire of August 18, 2007 at 130 Liberty Street

August 9, 2007

A Department of Investigation Examination of Eleven Child Fatalities and One Near Fatality (ACS Report)

June 26, 2007

DOI's Examination of Improper Disposal of Scrap Metal and Environmental Hazardous Materials by New York City Sanitation Workers

June 11, 2007

The New York City Department of Investigation's Findings Regarding Richard Gottfried and the New York City Assigned Counsel Panel

May 4, 2007

Taxi and Limousine Commission Medallion Auction Report

April 9, 2007

DOI's Findings and Recommendations on the DOHMH Inspection of the KFC-Taco Bell on February 22, 2007

January 31, 2007

Report on the Use by FDNY Members of Bogus Degrees Issued by St. Regis University

December 11, 2006
DOI's Investigation of Light Duty Abuse by Firefighter John Mayo

October 5, 2006
The New York City Department of Investigation's Findings Regarding Fraud and Financial Mismanagement at The Gloria Wise Boys and Girls Club

February 1, 2006
The Department of Investigation's Investigation into the Activities of FDNY Assistant Commissioner John Clair and FDNY Contractor ScanHealth, Inc

February 25, 2005
The Department of Investigation's Examination of Allegations of Sexual Misconduct at FDNY Engine Company 75/ Ladder Company 33/ Battalion 19 in the Bronx

January 14, 2005
The Department of Investigation's Examination Of Foster Care Services Provided By St. Christopher's, Inc.

November 4, 2004
The Department of Investigation Examination of the Local Conditional Release Commission's Procedures and the Early Release of Guy Velella, Hector Del Toro and Manuel Gonzalez Exhibits Appendix
Get the Exhibits
Read the Appendix

March 24, 2004
The Department of Investigation's Examination of the Circumstances Surrounding the Assault of a Firefighter and Subsequent Cover-up at the New York City Fire Department Engine Company 151/Ladder Company 76 on Staten Island

January 2004
Final Report of the Joint Task Force Charged with Eliminating Corruption in the Real Property Assessment Unit of the New York City Department of Finance

August 2002
Preliminary Report of the Joint Task Force Charged with Eliminating Corruption in the Real Property Assessment Unit of the New York City Department of Finance