- Are there any other witnesses?
- If there were, don't you think I'd have them?

3 seconds sound clip from the The Enforcer (1951) movie soundboard.

You can hear this line at 00:16:52.473 in the Blu-ray version of the movie.

Quote context

[...]

- Mr. Mayor, if you want my resignation, you can have it. That'll give you something to say.

- Wasn't his fault.

- Shut up. If you want a goat, I am it.

- I don't want a goat. I want a conviction.

- What do we do about Mendoza?

- Are there any other witnesses?

- If there were, don't you think I'd have them?

- It doesn't make any sense. A man commits murders, and there is nobody around to testify against him.

- I had somebody.

- All right, what's our legal position?

- Mendoza's lawyers will go to court tomorrow morning, ask for dismissal, and get it. Like that.

- There's nothing we can hold him on?

- I couldn't even give him 30 days.

[...]