As I have seen in the past, I know it is impossible for you to change your view of something or agree with someone who says you might not be accurate in what you say. But here is a quote from Chris Penn which comes from an interview he did with Empire magazine:

"NOBODY shot Nice Guy Eddie. It was a mistake. What was supposed to happen -- and I don't know if Quentin's gonna like me for giving this away, but it's too late now, he never told me not to -- was Harvey Keitel was supposed to shoot Lawrence Tierney, then me, then get squibbed. But what happened was the squib on Harvey went right off after he shot Lawrence Tierney, so he went down, but MY squib went off, so I went down. So basically NOBODY shot Nice Guy Eddie. Quentin said, 'You know what? It'll be the biggest controversy of the film. We're leaving it.' "

I know, I know, You will probably say they mis-quoted him or something, I'd expect nothing less.

-Jason