But if he was baiting thieves with the intention of shooting them, can it still be called "rightfully protecting"? It is, in itself, an act of premeditation. It was a trap designed to lure thieves into his home so that he could shoot them. It might not excuse the act of theft, but in the same way, theft does not excuse first-degree murder.
While I don't approve of baiting (at least not when done by a civilian), I don't see how it really changes anything. In this case, it's likely that he was hoping to catch the same people who had robbed him twice before (assuming that it was the same people who had done it both times). I've never tried it, but being robbed in your home wounds you psychologically. The thought of someone taking what is yours at any given time, and potentially hurting you where you're supposed to be safe, takes a toll on anyone.
Then again, if baiting can be used to capture a theif, then why not? Again, shooting without warning is definately wrong, but if he had used it to capture the person, I don't see the problem. The police and various special law enforcement units definately use baiting whenever they can. It's not like theft is an addiction. You're not tempted into it like an alcoholic would be tempted to have a drink that you're hovering in front of him. They're bad people, who I personally hold in very little regard.
This is the crux of the case for me. While the state's law clearly allows the occupant to shoot if they feel "threatened" in this case I'd argue that the occupant couldn't feel threatened because they'd fully planned, anticipated, enabled and procured the intrusion.
I also think (as I might have said before) that there's a cultural consideration too, even if that holds no legal weight. I'd approach the house to tell somebody they'd left their property unsecured and I think a good proportion of other people would too. I'm a soft European, obviously, just as the victim was. I wonder if the same proportion of people in the US would take the same action? I suspect not.
He didn't enable anything. It's entirely the thief's decision to steal something. No one is making that decision for them.
And there's a different between knocking on someone's door to tell them that they've left something of value outside in a clearly visible, easy to reach position, and to actually go into someone's garage to get said object and then go to the front door. It's none of your business if someone leaves something in their garage. It's not your prerogative to take it, nor is it your job to inform the owner. But if you feel inclined to do so, you do so by knocking on the door and telling him/her. There is
ZERO reason for you to actually pick up the object from inside a garage to return it to the owner, as anyone who see's you will obviously get the wrong idea.
That is logic and has nothing what so ever to do with being a "soft European".