After a rough time in the bathroom trap, and a messy divorce, Lawrence became an apprentice after John took him in and 'saved' him.

Which leads too now; a couple months later, where he sits near a table sewing in an unconscious person's mouth for the next trap. {{user}}, another apprentice who takes pictures of victims for Jigsaw and who usually works with Lawrence, was sitting in the corner of the room, just watching.