The NERVE of some people....

About a month ago I posted on here about one of my best friends coming to stay at my house and how much of a disaster it was. She caused a lot of chaos but I truly believe she's experiencing mental illness and needs professional help. I'm working out of town but my SO and kids were at home. Anyway she was there two weeks and left on terrible terms caused by herself BUT was mad at me about it and wouldn't take my calls or anything. So out of the blue today, she calls me and of course I'm skeptical of what she's going to say. She apologized for what happened, but said she wasn't really sure what happened but everything was great until my SO came back home after visiting me where I'm working. I simply said "okay", just waiting for her to get to the point of her call because her apology was BS. She actually had the NERVE to ask me for $400 and if she could stay at my house for a MONTH! 😳. UNBELIEVABLE!  I also think she stole money out of my bank account (nearly $1000), but I can't prove that yet. They're still investigating. Anyway whoever stole the money left $435 in the account so it was weird that she'd ask for $400. 
I talked to her Mom and she told me that my friend left on a flight but she has no idea where she would've gotten the money. She even said she got a $500 hair weave!  😳
I've known this woman 27 years. I'm just sad I guess.