QUite possibly - it’s not something I’ve looked into.
I’m hoping this is a ‘lone nut’. It’s still not good, but if he’s got back up outside things could be much worse.
If the fella who said he bumped into the thug is correct that there were three of them, and the police are correct that only one is inside with the hostages, I hope they’re looking for the other two. I haven’t heard any mention of that so far.