A fellow scribe at The Pitch, RFT's sister paper in Kansas City, this week tells the awesome story of Quentin Carter, a street-lit writer who picked up pen and paper while doing eight years in The Big House. The Pitch(St. Louis' street-lit scene, and its starlet Keisha Ervin, were featured in the April 14, 2009, feature story, "Lit Up.")KC's Carter was a prolific drug dealer by his late teens and went to the pen for eight years after getting caught with a kilo of crack during a rally for George