Cool! Thanks for the hint, Beestie, I'll definitely pass that on. She could stash a can of that in every room of the house and in her car and the police couldn't say anything.
As for "reporting him to the authorities", such as they are, I told her to go to the Barangay chairman of her district. It appears that it's not going to help, because she was told that until he actually lays hands on her there is no proof of bad intentions, and besides, he was seen in an apparently friendly chat with one of her other aunts outside their gate. Told you that your family is often your worst enemy over there, and it was not her aunt's mother who died in that creep's house. No doubt her aunt will tell her she behaved in a very shameful manner if she actually manages to get the best of her tormenter.
I wish we could be talking about immigration options instead, even in her household everybody agrees that it's the only way for my friend to have any kind of life