An official website of the United States government. Here's how you know

##### Official websites use **.gov**

A **.gov** website belongs to an official government organization in the United States.

##### Secure **.gov** websites use HTTPS

A lock () or *https://* means you've safely connected to the **.gov** website. Share sensitive information only on official, secure websites.

Submit SearchSearch

FBI

            -  Most Wanted
            -  News
            -  What We Investigate
            -  How We Can Help You
            -  Submit a Tip
            -  About
            -  Contact Us
            -  Home 
            -  History 
            -  Wall of Honor 
            -  Facebook Icon 
            -  Email Icon 
            -  Twitter Icon 
            -  Youtube Icon 
            -  Flickr Icon 
            -  LinkedIn Icon 
            -  Instagram Icon 
            -  Search FBISubmit Search 

FBIFederal Bureau of Investigation

# David J. LeValley

History

                -  A Brief History 
                -  Directors, Then and Now 
                -  Famous Cases and Criminals 
                -  Field Office Histories 
                -  Wall of Honor 
                -  Artifacts 
                -  Reports & Publications 
                -  Seal & Motto 
                -  Stories & Multimedia 
                -  Timeline 

# David J. LeValley

**1964 - 2018**

On the morning of September 11, 2001, American Airlines Flight 11 and United Airlines Flight 175 were commandeered by terrorists and crashed into the north and south towers of the World Trade Center in New York City. Later that morning, both towers and surrounding buildings collapsed, sending a large cloud of toxic dust and smoldering debris through lower Manhattan.

Supervisory Special Agent David J. LeValley, who worked in the FBI’s New York Field Office, reported to the FBI’s command post near the World Trade Center as the south tower collapsed, engulfing him in a cloud of dust, debris, and smoke that was filled with carcinogens. For the first two days following the attacks, he participated in the investigative, rescue, and recovery operations at ground zero. Over the next two weeks, he was part of the “bucket brigade,” which involved removing the debris by hand.

In 2010, LeValley was diagnosed with chronic lymphocytic leukemia. He succumbed to the illness on May 26, 2018. Extensive research by the Centers for Disease Control and the National Institute for Occupational Safety and Health established sufficient evidence that LeValley’s exposure to the air in and around the World Trade Center site either precipitated or accelerated his development of the disease.

Supervisory Special Agent LeValley entered on duty with the FBI in September 1996. He was named special agent in charge of the Atlanta Field Office in 2016.

              -  Most Wanted 
              -  Ten Most Wanted 
              -  Fugitives 
              -  Terrorism 
              -  Kidnappings / Missing Persons 
              -  Seeking Information 
              -  Bank Robbers 
              -  ECAP 
              -  ViCAP 
              FBI Jobs
Submit a Tip
Crime Statistics
History
FOIPA
Scams & Safety
FBI Kids

              -  News 
              -  Stories 
              -  Videos 
              -  Press Releases 
              -  Speeches 
              -  Testimony 
              -  Podcasts and Radio 
              -  Photos 
              -  Español 
              -  Apps 
              -  How We Can Help You 
              -  Law Enforcement 
              -  Victims 
              -  Parents and Caregivers 
              -  Students 
              -  Businesses 
              -  Safety Resources 
              -  Need an FBI Service or More Information? 

              -  What We Investigate 
              -  Terrorism 
              -  Counterintelligence 
              -  Cyber Crime 
              -  Public Corruption 
              -  Civil Rights 
              -  Organized Crime 
              -  White-Collar Crime 
              -  Violent Crime 
              -  WMD 
              -  About 
              -  Mission & Priorities 
              -  Leadership & Structure 
              -  Partnerships 
              -  Community Outreach 
              -  FAQs 

              -  Contact Us 
              -  Field Offices 
              -  FBI Headquarters 
              -  Visit the FBI Experience 
              -  Overseas Offices 
              -  Additional Resources 
              -  Accessibility 
              -  eRulemaking 
              -  Freedom of Information / Privacy Act 
              -  Legal Notices 
              -  Legal Policies & Disclaimers 
              -  Privacy Policy 
              -  USA.gov 
              -  White House 
              -  No FEAR Act 
              -  Equal Opportunity 

# fbi

### federal bureau of investigation

                -   
                -   
                -   
                -   
                -   
                -   

### FBI.gov Contact Center

##### Email updates

          -              -  Accessibility 
            -  eRulemaking 
            -  Freedom of Information / Privacy Act 
            -  Legal Notices 
            -  Legal Policies & Disclaimers 
          -              -  Privacy Policy 
            -  USA.gov 
            -  White House 
            -  No FEAR Act 
            -  Equal Opportunity 

FBI.gov is an official site of the U.S. Department of Justice © 

    - Home
    -  Most Wanted 
    -  News 
    -  What We Investigate 
    -  How We Investigate 
    -  How We Can Help You 
    -  Submit a Tip 
    -  About 
    -  Contact Us 
    - Crime Statistics
    -  Photos 
    -  Video 
    -  Outreach 
    -  History 
    -  FOIA 
    -  Scams & Safety 
    -  FBI Kids 
    - FBI Jobs