Roy Lewis Norris who along with his co-defendant Lawrence Sigmund Bittaker were known as the "Murder Mack" and "Toolbox Killers." The pair were convicted of 5 murders in Southern California. Bittaker was sentenced to death while Norris received 45 years to life for his testimony against Bittaker.

8 1/2" x 11" left and right hand tracings dated and hand signed, Roy L. Norris 4/2k.