OK. Lieutenant Anderson is out on a case.
4 seconds sound clip from the The Bat (1959) movie soundboard.
You can hear this line at 01:11:14.244 in the Blu-ray version of the movie.
Quote context
[...]
- Hello? Yeah, this is Davenport at the Oaks. We've got trouble here.
- Dr. Wells? What else did they tell you about him?
- Oh, hurry, will you? We've got to find Miss Cornelia!
- OK. Lieutenant Anderson is out on a case.
- Dr. Wells was found dead in a room next to his garage, murdered.
- There's something queer about the killing of Wells. But headquarters won't talk about it.
- Lizzie, Warner isn't in his room. There's no sign of him anywhere.
- And I was supposed to keep an eye on that guy.
[...]