Research Fodder January 5, 2013

• Shadow Wolves – Wikipedia, the free encyclopedia
  The “Shadow Wolves” is a unit of Native American trackers. The law enforcement unit is part of the U.S. Immigration and Customs Enforcement (ICE). The Shadow Wolves’s primary task is tracking smugglers through a 76-mile (122 km) stretch of the Tohono O’odham nation territory that runs along the Mexico – United States border in the state of Arizona.
• Undercover Officers Under Strain, With No Clear Way Off the Beat – NYTimes.com

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