RICHMOND -- Stephen Murmer is known to his students as a popular art teacher who is always quick to crack a joke. But another side to Mr. Murmer has agitated school officials and resulted in his suspension. A side that focuses, almost entirely, on his backside. Outside of class and under an alter ego, the self-proclaimed "butt-printing artist" creates floral and abstract art by plastering his posterior with paint and pressing it against canvas. His creations sell for up to $900. This has not gone over well with Chesterfield County school officials, who placed Mr. Murmer on administrative leave Friday...