Oh, it was destroyed. I read a blow by blow account of it in James C. Chatters (he did most of the Kennewick Man work and in fact lives in Kennewick) book titled, Ancient Encounters. He was called a MF and threatened a number of times by the indians.
Sorry, but I can't get excited over my bones being studied for archealogical purposes in 10K years.
Would be glad to help out slighter sooner, but Kennewick time is fine by me. (Shame on John Williams though.)
Now if they were using my bones for some satanic rite, or pulling an Ed Gein...that's a horse of a different color.