What you ask would cause several exploits. Any better solution?
It's a good idea actually. Otherwise it just allows people to troll way too easily tbh. However I think it goes without saying that if people are caught abusing this to avoid getting killed or arrested then they should get a heavy punishment. I don't think that it killing them is a good idea, just use that script from ARs / CEs that stops early rushing. A kind of forcefield that stops them entering it is better than killing them I think.