He does? You're sure?
3 seconds sound clip from the American Psycho movie soundboard.
You can hear this line at 01:05:55 in the Blu-ray version of the movie.
Quote context
[...]
- And?
- I questioned him. Yes, and he denies it. Though, at first, he couldn't be sure.
- Yes.
- Well, does Marcus have an alibi?
- Yes.
- I've checked it out. It's clean.
[...]