Police say John Thomas Jr. may have begun crimes as far back as 1955 . Thomas arrested April 2 and is charged with killing two women . Year - old could be linked to dozens of other killings and murders .
Police say John Thomas Jr. may have begun killing as far back as 1955 . Thomas arrested April 2 and is charged with killing two women . 72-year-old could be linked to dozens of other killings and assaults .