Really funny
I liked the Fish n' Rice guy who kept blabbering bullshit. Over. And over. And over. Until he got shot by Killroy. LOL.
I didn't see that last second runover coming either, heh.
Also, the color scheme... well, 'grayscheme', added a more dark and secretive tone to the whole thing which really made this excellent. Serious yet funny.
The dialogues were well-acted too, they sounded realistic as hell. Good job. Oh, and this is the first Killroy toon I've watched; I haven't checked the others out yet.