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Chattanooga shooting: Police Sgt. Dennis Pedigo, shot in ankle, undergoes surgery

A police officer wounded in the Chattanooga, Tennessee, shootings underwent surgery and could be released from the hospital as early as Saturday.

FBI agents and local police work the scene at the Armed Forces Career Center in Chattanooga, Tenn., July 16, 2015. (Photo by Tami Chappell/Reuters)
FBI agents and local police work the scene at the Armed Forces Career Center in Chattanooga, Tenn., July 16, 2015.Reuters

Alastair Jamieson