The resident forced the intruder to get on the floor in the entrance hallway, and the suspect was still there when police arrived a short time later.
The line between citizen's arrest and kidnapping is a very thin one. In this case things worked out OK, but the opportunities for it going sideways are numerous. Just reminding folks to be careful when they 1) move a burglar from one place to another inside the house and 2) they hold the burglar at weapon-point while waiting for the cops to get there.
And speaking of cops getting there - if you call and tell them you are holding a gun on the bad guy, be prepared for a possibly tense moment even if the cops have a clear description of who is who and you have complied with any instructions they might have given regarding what to do with the firearm once they have arrived.
The curiosity is killing me - what load did he have in the shotgun? (In this case even lead dust would be called effective.:lol
Inn closing, let me say "Hurrah for the homeowner!"
stay safe.