This was pretty creative, but I didn't find it all that funny. There should have been more of a punchline. It's a very good setup. I really like all the details put into the characters. While they're not very detailed in themselves, you showed them in such a good light. I guess he was injured by the shooter.
If you were going to die, you should savor the moment. I just love how you draw these mouths. It's kind of a duck billed appearance. You have such good shades of purple. I think there's some blue there too.