Where did you hear that? I saw a report several days ago that the spent round was still chambered. The gun was a semi-automatic so the round should have been ejected. Failure to eject the round could be explained by hands gripping the gun so tightly that it could not operate properly, as in the case of a struggle for it. It seems possible that Martin and Zimmerman were struggling for the gun when it went off. Just saying.
Yes I think there was a struggle. I was asking what the poster thought happened, and why he thinks Zimmerman would shoot Martin because poster was questing GZ’s story about getting attacked because of the ABC surveillance video showing no obvious wounds.