"Does your past define you forever? That's the question LAPD homicide detective Niels Madsen must answer after he gets in the middle of a standoff between two uniformed officers and Cisco, an intellectually disabled man. Cisco is found armed and standing over the body of a man with Down syndrome. Cisco swears the dead man was his good friend, and he didn't hurt him, but in his earlier life, Cisco had been a gang member, a brilliant and brutal killer. After he was badly beaten, brain injuries left him--if he is to be believed--with the intellectual intelligence of a child. Madsen's search for the truth leads him through the special needs community, East LA gang life, and pits him up against the corrupt LA Sheriff's Department. More than a police procedural, Tricky explores questions of human nature: Whether a man can change, for better or worse, and whether redemption is possible."--Provided by publisher.