Jeffrey Lionel Dahmer Milwaukee, WI serial killer / cannibal who was murdered in prison while on work detail by Christopher J. Scarver.
 
Original prison mailed greeting card on which Dahmer was typed a poem titled "Ode To Mary."  On the other side of the card he has written a message and hand signed, Mary, I love you with all that I am.  All my love, Jeff xoxoxo.