The article doesn't allege he was hit with a rock unbidden though. It says he was attacked after "chasing" "looters" with a sword. I'm sorry, but at that point combat has been engaged. Every 2A advocate here would agree that anyone in that circumstances would be entitled to stand their ground and fight back. And apparently they did.

So if looters get shot, that's OK in your book as well? Or, if a store owner catches a looter, would it be OK to "engage combat" and bash their head in with a rock? Best I can tell he was just chasing them away, he hasn't done harm to anybody.

Reddit has something to say about this man: https://www.reddit.com/r/Dallas/comments/gu5eal/machetewield...

It thinks he was a total fuckwit.