The guy in the pizza parlor is a friend from the Bureau.

3 seconds sound clip from the Se7en (1995) movie soundboard.

You can hear this line at 01:06:00.558 in the Blu-ray version of the movie.

Quote context

[...]

- About an hour.

- Yeah, help yourself.

- Well, that was money well spent.

- Yeah.

- Alright, by telling you this though, I'm trusting you more than I trust most people.

- Good, 'cause I'm about ready to punch you.

- It's probably nothing, but even if it is, it's no skin off our teeth.

- The guy in the pizza parlor is a friend from the Bureau.

- Who, stinky man?

- See, for years the FBII's been hooked into the library system, keeping records.

- Mm-hm.

- Assessing fines?

- No, monitoring reading habits.

- Look.

- What?

- Certain books are flagged. Books on, say, nuclear weapons and, well, Mein Kampf. Anyone who checks out a flagged book has his library records fed into the FBI's computers then on.

[...]