Christ, Powell, I told you what kind of people you're dealing with here.
5 seconds sound clip from the Die Hard (1988) movie soundboard.
You can hear this line at 01:09:11 in the Blu-ray version of the movie.
Quote context
[...]
- I'm here, Roy. I'm kind of busy right now. I'll talk to you later.
- What's wrong? What's going on?
- I said I'll talk to you later, Roy.
- If you are what I think you are, then you'll know when to listen, when to shut up and when to pray.
- Jesus Christ. You're coming in. That's it, isn't it?
- Christ, Powell, I told you what kind of people you're dealing with here.
- All right, let's load 'em up.
- So, they'll be coming. Everyone get ready.
[...]