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"Police sketches may be a routine part of law enforcement investigations, but they&amp;#039;ve been key to solving some extraordinary cases. How do forensic artists create these renderings, and how reliable are they, really? Find out in How Police Sketches Work."^^<http://www.w3.org/2001/XMLSchema#string>
<http://people.howstuffworks.com/police-sketch5.htm>