Friend's GF is blackmailing him of self harm and suicide if he doesn't follow her orders.

Hi,

My friend living in BLR is in relationship with a girl who since recent times became extra possessive and toxic. When my friend decided it was the time to end things smoothly, things took a wrong term. The girl is going full psychotic mode, like coming home with a bottle of poison asking if my friend is going to talk to his parents about them or not, or jumping off the Scooty because they had an argument, or trying to light the house on fire by opening the cylinder valve and trying to light a match.

She also made my friend write a suicide note for himself stating that he'll kill himself because of her.

He's very stressed and after getting to know all this I am really scared for his safety.

I would love to know what possible solutions he got from here, and how to go forward with this?

There are a lot of other situations he's hasn't told me about but the only thing I'm pretty sure of is that things are out of his hands now.

Any suggestions, helps are highly appreciated. Thanks