Behind the sketch: TBI sketch artist gives behind the scenes look into how drawings of suspects are created

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Behind the sketch: TBI sketch artist gives behind the scenes look into how drawings of suspects are created

NASHVILLE, Tenn. (WKRN) - We share them from time to time - sketches from police. They're often detailed images of suspects or victims that police need help identifying. You may have seen it on TV or in movies, as a witness sits with the sketch artist and describes everything they can remember, but how does it work in real life? They say a picture is worth 1,000 words. However, in Glen Glenn's case, a drawing is worth closure on a police case.…