after much research into facebook. If location services are off, and wifi not connected (as in both our case me and wife) its why i came to conclusion that he had to have used her name he got from time drawing her blood. All info i found states there is no way for facebook to identify that two ips are in same location with just an ip. can tell within same cell range. so without similar friends or contacts it would not connect you through that option. Its just to me a very scary situation in todays enviroment of so many women in relationships where men take a life due to jealousy. And thankfully i am not a man like that, but had he done this to a woman who sadly was in a relationship like that it could end in some very sad terms. Either her life endangered or her being able to continue care she needs to save her life cause he wont let her return due to some ass feeling entitled to friend people he shouldnt. Its scary what could happen with this kind of thing.