S6, E10: On their way to Doctor Kroger’s office, Monk, Natalie, and Julie get stuck in a traffic jam. A man dressed as Santa Claus is throwing toys from a rooftop, and the street is clogged with people trying to catch the gifts. Annoyed by the delay, Monk gets out of the car and races into the building to stop Santa. Moments later, gunshots are heard, and Natalie and Julie rush up to the roof. What they see stuns them both -- Santa’s been shot, and Monk is holding a smoking pistol!