the only other thing u can do is a D.i.c.k. move

set up a camera and reacord her going off on u saying all the crazy things talking about hurting u or other or herself

then u can call 911 and have her commited on a a 72 hour psych hold in a hospital ........after that 72 hours if she can act ok they will release her if she keeps going off they will keep her there longer ..........but if she knows the laws she can be out of there in 72 hours by signing a AMA (against medical advice)

but once u do this u have crossed a line and be excepting something god awlful to happen by one of her family/friends/herself

to cover your *** u need it on camera ....or at least a voice recording ...........and to really cover your *** make sure on the tape/record that u state out loud that this is being recording to cover u in case u are in a 2 party state .....but since it is your living area as long as u do not do anything perverted u are legal to record in your home