Henry has a good and clear chance of escaping from Bobby in one scene and doesn't make any attempts to do it. Charlene warns Bobby about the guy carrying a huge sum of money to which Bobby plans to rob him in the bathroom. He says to Charlene to stay in the car and ready to move while he and Henry will follow the man to the restroom. There, Bobby enters into a huge fight with the money guy while Henry just keeps watching in panic. Bobby's attention goes to the other guy, Henry could have left the place and run away with Charlene cause there was nothing holding him there except his shocked state.