Yes, Jim Garrison suspected that Larry Crafard, a handyman who cleaned up Jack Ruby's nightclub every morning, was a grassy knoll gunman, and perhaps that Crafard also killed J. D. Tippit. Just who was Larry Crafard? Larry Crafard Crafard was a drifter and worked many jobs, usually for a few days or slightly more, before meeting Jack Ruby at a carnival in Dallas. Even though he was in his early 20s, he had so many jobs that he could barely keep track of where he had worked wh