New update. Could be weeks or even months.
http://www.ktxs.com/news/No-ID-yet-...th/-/14769632/19578160/-/x5orbsz/-/index.html
Basically what they are saying is that the remains don't match any of the people they know to be missing and have adequate records available to match against (dental, DNA etc). That means they will have to do the identification in the old fashioned foot slogging way rather than through technology (at least until they find a potential candidate to match against).
So, it is probably a John/Jane Doe.