User blog:Houligan28/In the first Bioshock trailer, Who was the guy who got killed?

Remember the first Bioshock Trailer, Who did the Bouncer kill? It might be Jack. The outfit is different. Plus, in the trailer a few days before the game came out, he had the same outfit. So, who do you think it was? It might have been a unkwown splicer, like the splicer in the beginning of Bioshock 2. What are your thoughts?