Public enemy junior, huh? Well, he'll show 'em.

5 seconds sound clip from the The Last Gangster movie soundboard.

You can hear this line at 00:43:21 in the Blu-ray version of the movie.

Quote context

[...]

- Huh. Well, I guess maybe they got some sense now.

- I guess maybe they know how to photograph Joe Krozac's kid.

- That's fine.

- Oh, Joe, do not laugh!

- Why not? Someday, that kid, he's going to laugh at that picture, too.

- Public enemy junior, huh? Well, he'll show 'em.

- But you see the gun? You make my baby a killer, too?

- Who have you been talking to? You shut up, you hear?

- Come on, now... Let's cut out all this daffy talk, see?

- But I must not bring baby again, Joe. You see, it is the only thing to do now.

[...]