Why the FBI Didn't Catch Tamerlan Tsarnaev

Bob Leonard/AP

Reports that Tamerlan Tsarnaev had been added to the government's terror watch list seems to bolster the argument that the marathon bombing is the result of FBI error. But that revisionism fails to take into account the scale and complexity of how the government tracks terror suspects.

The terror watch list, as it's known, isn't really a watch list. For one thing, it isn't regularly watched. For another, it's not one list. It's more of a set of hierarchical, integrated databases which are checked under various circumstances, most notably when individuals want to travel. According to Reuters, after he was interviewed by the FBI in 2011, Tsarnaev was added to the Terrorist Identities Datamart Environment, or TIDE, which is compiled by the National Counterterrorism Center. It's a list that comprises over half a million names. "Because of its huge size," Reuters reports, "U.S. investigators do not routinely monitor everyone registered there, said U.S. officials familiar with the database."

In other words, there's a sort of pyramid of terror investigation. At the bottom of the pyramid are hundreds of thousands of people who've come to the government's attention for some reason. As the FBI and other agencies look into behavior and patterns, people can move up the pyramid — fewer people evincing more suspicious behavior — winnowing to a point once held by Osama bin Laden. Or, after a determined time, people can drop out of the pyramid entirely if they don't behave in a way that raises suspicion. That's the track Tsarnaev was on.

Read the rest at TheAtlanticWire.com.

 

Stay up-to-date with federal news alerts and analysis — Sign up for GovExec's email newsletters.
FROM OUR SPONSORS
JOIN THE DISCUSSION
Close [ x ] More from GovExec
 
 

Thank you for subscribing to newsletters from GovExec.com.
We think these reports might interest you:

  • Sponsored by G Suite

    Cross-Agency Teamwork, Anytime and Anywhere

    Dan McCrae, director of IT service delivery division, National Oceanic and Atmospheric Administration (NOAA)

    Download
  • Data-Centric Security vs. Database-Level Security

    Database-level encryption had its origins in the 1990s and early 2000s in response to very basic risks which largely revolved around the theft of servers, backup tapes and other physical-layer assets. As noted in Verizon’s 2014, Data Breach Investigations Report (DBIR)1, threats today are far more advanced and dangerous.

    Download
  • Sponsored by One Identity

    One Nation Under Guard: Securing User Identities Across State and Local Government

    In 2016, the government can expect even more sophisticated threats on the horizon, making it all the more imperative that agencies enforce proper identity and access management (IAM) practices. In order to better measure the current state of IAM at the state and local level, Government Business Council (GBC) conducted an in-depth research study of state and local employees.

    Download
  • Sponsored by Aquilent

    The Next Federal Evolution of Cloud

    This GBC report explains the evolution of cloud computing in federal government, and provides an outlook for the future of the cloud in government IT.

    Download
  • Sponsored by LTC Partners, administrators of the Federal Long Term Care Insurance Program

    Approaching the Brink of Federal Retirement

    Approximately 10,000 baby boomers are reaching retirement age per day, and a growing number of federal employees are preparing themselves for the next chapter of their lives. Learn how to tackle the challenges that today's workforce faces in laying the groundwork for a smooth and secure retirement.

    Download
  • Sponsored by Hewlett Packard Enterprise

    Cyber Defense 101: Arming the Next Generation of Government Employees

    Read this issue brief to learn about the sector's most potent challenges in the new cyber landscape and how government organizations are building a robust, threat-aware infrastructure

    Download
  • Sponsored by Aquilent

    GBC Issue Brief: Cultivating Digital Services in the Federal Landscape

    Read this GBC issue brief to learn more about the current state of digital services in the government, and how key players are pushing enhancements towards a user-centric approach.

    Download

When you download a report, your information may be shared with the underwriters of that document.