Quote from Ambrose Monk in Mr. Monk and the Three Pies
Ambrose Monk: Then I heard gunshots. Sharona: Are you sure? Ambrose Monk: Four shots. It sounded like a Lane and Westing nine-millimeter. Adrian Monk: Lane and Westing doesn't make a nine-millimeter. Ambrose Monk: They did until 1992. I know that gun. I wrote the manual for it.