Rather than immediately jumping on the hate wagon (because that would be the easy, emotional thing to do) I'd like to hear the jury's own reasoning and evidence brought in. Some folks are even saying that Chris admitted to lying about the punch in a video tapped deposition before his death. If that's true and was used in court, I can see why the jury would be hung up on it.
I'm more interested in the truth of the events, but in the end Chris Kyle will forever be a Great American and JV a washed up, money grabbing, fringe-lunatic.