Well, Joe will tell you. You ask him. He knows that it was Rico.
4 seconds sound clip from the Little Caesar (1931) movie soundboard.
You can hear this line at 01:06:38 in the Blu-ray version of the movie.
Quote context
[...]
- Are you ready to talk now, Joe?
- It was Rico's gang that held up the Bronze Peacock.
- It was Rico who shot McClure.
- That dirty, low, sneaking...
- Well, Joe will tell you. You ask him. He knows that it was Rico.
- Is that right, Joe? Was it Rico?
- Oh, Joe. Here, let me help you.
- Hello, Dan, this is Flaherty.
[...]