There's a guy on another forum I'm a member of who can literally find out ANYTHING about anyone. I've seen him do it on that forum, many times. I don't know what his regular job is, but it's scary what he can find out.

People come on there and think they can engage in unscrupulous activities like scamming other members and he just owns them. He posts everything about them from arrest records to cell phone numbers, yearbook photos, home addresses, everything. He says it's all publicly available information, you just have to know where and how to look.