Lawrence Bittaker was a serial killer dubbed the "Murder Mack" and "Toolbox Killer.” Bittaker was sentenced to death in March 1981 while his accomplice Roy Norris received 45 years to life. Bittaker passed away on December 13, 2019. 
8" x 10" mugshot photo dated June 12, 2007 and hand signed in full along the bottom, Lawrence Sigmund Bittaker.
Photos larger than 4x6 and signed by Larry are scarce.