Col. Braley quotes from Columbo

I'm curious, when did you first suspect me?

Lt. Columbo

Well, as long as you asked, sir. That first night. When I found you scrubbing my mud off the floor. I thought that was unusual, for someone as arrogant as you are.

Unless you're implying that I was the target of that blackmail.

Lt. Columbo

Oh, I'm implying more than that sir. I'm implying that you murdered the man.

Lt. Columbo

There we go again sir, agreeing with each other. It's interesting how often we agree with each other; considering the fact that we really don't like each other. Would you agree with me on that sir?

I think I'd have to agree, Lieutenant.