sorry @lolly906 I have been very ill with viral pneumonia and asthma and taken me 3 weeks to get better and .I can only access mayo from my work computer .the best thing you did was to to get him to ER and in a safe place as mamacita and lisa recommended and ginger w as well ..whilst he is in deep delusionality or paranoia no one can reach him until whatever was in his system has been reversed and or drained out . dear mum its so so scary to see yourson like this and so so hard and cuddles and bear hugs to you . the American system as I understand it he needs to be sectioned and then he can get the help he needs until he is stable