Bruce McGregor Davis former member of the Charles Manson family. Convicted of murdering Donald "Shorty" Shea and Gary Hinman. 8 1/2" x11" one page typed letter dated January 13, 2004, hand signed, Bruce. Includes the original prison stamped envelope postmarked Santa Barbara, January 13, 2004, completely handwritten by Davis, hand signed, Bruce M. Davis.