I was thinking of this case when I read about the NJ wig woman.. she was probably missed but not reported like the woman in this article
http://www.nydailynews.com/archives/news/woman-drum-30-years-frantic-call-silence-article-1.855292
" The friend then called police in New Jersey although she cannot remember in what town and tried to file a missing person's report. But because the friend was not a relative and the victim was an adult who had been missing for only a few hours, police refused to take any formal action. No followup calls were made, by police or the friend.
http://www.nydailynews.com/archives/news/woman-drum-30-years-frantic-call-silence-article-1.855292
" The friend then called police in New Jersey although she cannot remember in what town and tried to file a missing person's report. But because the friend was not a relative and the victim was an adult who had been missing for only a few hours, police refused to take any formal action. No followup calls were made, by police or the friend.