Facebook is used for a number of reasons and now police believe a killer used the social networking website to direct police to his victims.
A Facebook post led Fort Wayne, Indiana police to a home where three bodies were found over the weekend.
A man posted on his Facebook status that he would kill two people and himself, providing an address where the bodies could be found. A Washington state woman saw the post and called police who found the bodies.
The coroner says two 19-year-old victims were murdered and a man, believed to be the shooter, committed suicide.