Wait - who's that?
Dudes holding guns are never a good sign. ;) This could get interesting.
Is that a BrickArms custom machine gun, or a LEGO one? I'm pretty sure it's some custom, the angle is just not good to identify it.
Standard LEGO tommy-gun, as found in Batman sets and others since. I don't have any custom pieces save for the Exo-Force red hair that I modified to make an "Annie" afro back in the spring of 2008.