MIAMI - DECEMBER 15: Trooper David Casillas, from the Florida Highway Patrol, talks to a driver at a DUI checkpoint December 15, 2006 in Miami, Florida. The city of Miami, with the help of other police departments, will be conducting saturation patrols and setting up checkpoints during the holiday period looking to apprehend drivers for impaired driving and other traffic violations. (Photo by Joe Raedle/Getty Images)
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Getty Images News Joe Raedle