<human>: Can you condense the text into a few key points?

My SO works at a restaurant and has had this guy come up to her and ask for her information, she denied he then left. Hours later he calls back saying they were together and asked for her schedule, they denied and things left alone for a day. Little known he called back 3 more times trying to get her information. She then finds he got her number and proceeded to contact her which she replied that she would file charges if he didn't leave her alone, he apologized, and again things were left alone for a few days. He then proceeded to apply for a job days later and came in for an interview and had told her manager who he was and he was kicked out. I finally looked the guy up myself via the internet and found his facebook page which was a shrine to his ex with pictures of her being posted ever hour and i love you around the pictures. The thing was she kind of looks like my SO... Then I see a picture of him busted up and the comments stated he broke into her house and then was taken away to a mental hospital, this was just a few days before he had came in for the interview. He is no longer in there as he came in for the interview.

I don't know what I am suppose to do for her or how to go about doing it. I would think filing a charge would lead to him being even crazier and lashing out.... What should we do?
<bot>: SO is being stalked and not sure what actions to take. Not sure if this is even the right sub either..