No, it's another murder case, you twerp!
5 seconds sound clip from the Bad Boys (1995) movie soundboard.
You can hear this line at 00:33:35 in the Blu-ray version of the movie.
Quote context
[...]
- I need to talk to Detective Mike Lowrey.
- This is Captain Howard. Can I help you?
- You can get me Detective Lowrey.
- Look, this is not another paternity case is it?
- No, it's another murder case, you twerp!
- You're not talking about the murder case at the Biltmore Hotel tonight, are you?
- Listen, I've just seen my best friend get murdered.
- I'll only talk to Mike Lowrey.
- Why only Mike Lowrey? I have a detective here...
- None of your fucking business, all right?
[...]