The result was Delete -- Rationale: If we count noses, the deletes have it by a mile. But we don't count noses, we evaluate strength of argument. The main keep arguments seem to center around the notability of the disappearance, that it got natinonal media coverage, and that there might be something unusual about the disappearance, or that it might in future be that "the person may well be known for more". The delete arguments mostly refute the keeps, pointing to WP:NOT#NEWS, WP:BLP1E, and reminding us that WP:OTHERSTUFFEXISTS is not a reason for a keep (or a delete either). Also we are reminded of WP:CRYSTALBALL
The keep arguments are not compelling arguments and are more than refuted by those commenting in favor of deletion. Per WP:BLP1E one event does not compel notability, unless it's really a big deal. Mere mentions in multiple sources aren't enough. Per WP:NOT#NEWS routine things like this disappearance aren't notable. Per WP:CRYSTALBALL we cannot base notability on future events that may not happen. Notability assertions have been refuted. This person is, if we are extremely charitable, marginally notable, and very marginally at best. For living persons (and let us hope she is living) we should default to delete in cases of marginal notability. But under a more reasoned evaluation of notability, she's not notable, and the crime is not notable (so a move to an article about the crime doesn't fit either). We are left with no possible outcome other than Delete. ++Lar: t/c 15:25, 30 September 2009 (UTC)[reply]
Person known only for one event - WP:BLP1E. Rd232 talk 14:48, 23 September 2009 (UTC)[reply]
Coverage by reliable sources: CNN/Nancy Grace: http://www.cnn.com/2009/CRIME/04/14/grace.coldcase.biggers/index.html, America's Most Wanted: http://www.amw.com/missing_persons/brief.cfm?id=52948, Texas Equusearch: http://texasequusearch.org/2009/01/the-search-for-pam-biggers/
Also, this case has drawn attention to the "Amber Alert"-type notification system for missing/endangered senior citizens, called a "Silver Alert," as noted here: http://www.firstcoastnews.com/news/topstories/news-article.aspx?storyid=110632&catid=15