I was in trial last week and the judge had an emergency 1302 petition that he had to hear. There was a detective that brought the petition and indicated that they had brought to the hospital an individual who was threatening to kill himself. They ran his name through the gun registry and it came up that he had no guns. The judge asked the detective why he was there then. The detective stated that they "wanted to be sure that he had no firearms."
This is scary because in my opinion, the police did not have probable cause to obtain this. The individual was being held for a psych evaluation. He had no access to any firearms. If he were released, that would mean that he was not a danger to himself or others. Why search his home then for weapons that do not exist?
Come on now, the cop was just doing their job. Don't think too much into it.