My FIL just found out that he and MIL have been declared unable to care for themselves.

My husband had to deliver the news over the phone because FIL misunderstood something the nurse said or did or whatever, and thought They were going home in two days. Now he's threatening to call the police. They are only there until we can get them on Medicaid. I can't find anywhere that will take them. First very few assisted living places accept Medi-Cal and the ones that do have a 6-9 month wait list per person after we have Medicaid in place. They can't come here. They are awful; cruel to others, she is combative, he is a very large man and wears diapers. I'm overwhelmed. If they get kicked out we just refuse to come get them they have to keep them right?