NEW ORLEANS, Feb. 23 (UPI) -- New Orleans police said a man who was shot by his brother was spared serious injury or death when the bullet bounced off his gold tooth. Police said Waltdell Davis, 20, used a .22-caliber Smith and Wesson revolver to shoot his brother, Walter Davis, 22, after an argument about Walter smoking his younger brother's marijuana, The (New Orleans) Times-Picayune reported Wednesday.