I figure it was ok to post since I had seen it posted elsewhere.
If I'm wrong about the sex offenders living in the area, then I apologize. Even if it's just their grandmother who does I'm sure they visit her and are familiar with the area.
I completely agree with you about the public fb posts. As far as the man in the store, if it scared her that bad I don't understand why she didn't tell a store employee or contact the police about it right away. What if he had followed her out of the store and done something?
You were not wrong about the sex offenders (sorry if I came across that way)...just wanted to add on to your information re relative. It wouldn't be the first time an offender committed a crime while visiting an unsuspecting relative.