http://theconservativetreehouse.com/2012/11/28/the-illegal-activity-of-doxing-revealing-documents-or-personal-information-about-a-person-without-their-permission-with-the-intent-to-threaten-harass-intimidate-shame-humiliate-or-place/
"“Doxing“ is a legal term that means revealing “documents” about a person. This can range from revealing the name of a person who uses an alias, but more commonly refers to revealing whatever the person doing it feels will harm, shame, humiliate, endanger, or put the person at some risk. Doxing is a form of stalking or threatening and is illegal under many different federal and state laws, depending on the exact facts and location.
Revealing a “name” per se’ may, or may not be considered “Doxing” depending on the level of anticipated anonymity. However, in this law, the term “restricted personal information” means, “with respect to an individual, the Social Security number, the home address, home phone number, mobile phone number, personal email, or home fax number of, and identifiable to, that individual.” This is an important distinction to remember.
Once you outline the address or location of a person, within which a person can be placed at risk, YOU have VIOLATED THE LAW. PERIOD."