


All swimmers/tubers had been ordered from the river and a handful of swift-water rescue searchers were scouring the rocks, ledges and logs in the rushing waters downstream from the Wye (the intersection of Little River and Laurel Creek).

By now, scuba divers had suited up and entered this deeper pool upstream from the swift-water searchers, which was reportedly where the tube flipped and the last place the man was seen.
A swift-water searcher assists a weighted deep-water scuba diver to move back upstream in the Little River.

We left as the search appeared to be wrapping up, and as we drove into town we saw police had temporarily blocked southbound traffic heading into Cades Cove. A few minutes later an ambulance with lights, no sirens, passed us headed north toward Blount Memorial. Indeed, we checked the news via phone and saw the victim had been recovered and was being transported to the hospital. He was pronounced dead shortly after 1pm.
I've not read anything official mentioning the involvement of a child.
Here are some news links:
http://www.knoxvilledailysun.com/news/2011/july/texas-man-drowns-at-townsend-wye.html

Such occurrences really underscore the uncertainty of life. One moment you can be having a wonderful time, and in the blink of an eye.... it's all gone.
Also important to think about is safety and preparedness. The man (reportedly) could not swim, yet participated in an activity that included both deep and rushing water. Tubes can be highly fickle and should not be considered life-safety devices. They tip over, they are easy to lose hold of or fall out from; they are heavy and awkward to move. River rocks are slippery, shift around and are difficult to walk on. It can be very hard to judge water depth. Please be very careful when tubing, especially with young children. If you can't swim, strongly consider wearing a life jacket or avoiding participation.