It is at this point that Fletcher resorts to grinding his molars. He hates it when he can't fix things. This is how he landed in Chicago in the first place; Hannah was inconsolable over their parents' death, nothing Fletcher did helped, so now he's here. He is going to fix that situation by getting revenge.

This, though? Is entirely different. Fletch replaces Richard's file, moves back to the bed, sits, and gives Richard a hug. It's an awkward hug, he thinks, but it's still a hug.