I would expect to get the same if it was me.If the facts are as I understand them, my empathy is for the poor sap that has to live know that they (had no choice but to) shoot a guy that turned out to be just some drunk college kid. Maybe it was their wet dream come true, but more likely it will haunt them the rest of their life.
Kick down someone's front door and don't be too surprised if they shoot at you.
That's why I don't do it.
I had a landlord give me a key to an apartment and tell me no one would be there.
Still knocked , still opened the door a crack and hollered .
No response .
Went to walk through the bedroom to get to the kitchen and there was a gal sleeping in bed who woke up to a strange guy in her bedroom.
If she had lit my ass up I wouldn't have blamed her at all.
The landlord however got his ass tore out when I got ahold of him.