Sgt. Parnell: You're not still here, are you?
Adrian Monk: No. Yes. Yes, Sergeant, I'm telling you, there's something wrong with this crime scene.
Sgt. Parnell: It's an accident scene, sir.
Adrian Monk: But he never slowed down. There are no skid marks.
Sgt. Parnell: Well, perhaps he fell asleep or he had a heart attack. It happens all the time.
Adrian Monk: Sergeant, this guy, who was he? What did he do?
Sgt. Parnell: He worked for a nonprofit environmental group. He was some sort of activist.
Adrian Monk: Of course. Do you know what he was working on?
Sgt. Parnell: You used to be a cop, right?
Adrian Monk: Right. All right. Then maybe you can appreciate this. I will tell you what I do know about the victim. His name was Steve Marriot. He died in a tragic single car accident. There is no doubt about that. We have an eyewitness. The driver of that truck saw the whole thing. The victim's car was spinning out of control. It was traveling at 80, 85 miles per hour. There was nobody else in the vehicle. There was nobody else near the vehicle. Nobody else ran from the vehicle. Okay?
Adrian Monk: But Sergeant...
Sgt. Parnell: Look, Detective, or whatever you are, I've been very patient with you, sir. You have to let this go.