The Tate Murders
They found Frykowski sleeping on the living room couch. Frykowski, who was coming off a ten-day mescaline trip at the time, woke up and mistakenly thought the three people hovering over him were friends of Tate and asked them what time it was.
Watson kicked him in the head and pointed a gun at Frykowski. When Frykowski asked Watson who he was and what he was doing there, Watson replied: “I’m the devil, and I’m here to do the devil’s business.”