Stand by while we investigate. Over.
2 seconds sound clip from the The Return of the Living Dead (1985) movie soundboard.
You can hear this line at 01:08:14.090 in the Blu-ray version of the movie.
Quote context
[...]
- We got to lock the door, you know that?
- Okay. Come on. Come on, Ernie.
- Dispatch, dispatch. This is bravo 751. We're at the mortuary.
- Stand by while we investigate. Over.
- Hold it right there! Freeze or I'll blow your fucking brains out!
[...]