Arthur decides to steal a very valuable statute from Zack's house. Arthur goes to Bob and borrows a set of screw drivers to pry open Zack's window. On the night of the burglary, Arthur brings Chuck along but has Chuck wait in the car (out of sight) until Arthur has pried the window open. Arthur then goes to the car and gets Chuck; Arthur tells Chuck that he has Zack's permission to take the statute out of the house to have it cleaned. When Chuck asks why they are going through the window, Arthur explains that he lost the keys to Zack's front door. Chuck goes in through the window with Arthur, and Chuck carries out the statute. Later, Arthur drives over to Doug's house and tells Doug all about the burglary. Doug agrees to hide Arthur in his house until the police stop looking for the thief.

Based on the above facts, Doug could potentially be charged with what type (or types) of criminal liability?