He had a seizure (probably wasn't taking medications ) and hit is head on the bathtub. He was a pretty big young man. At least he is in peace now.
![](http://www.celebrity-gossip.net/images/thumbnails/27255PCN_jett00.jpg)
I can't imagine what it is like for the child or the parents when one has autism...which by all accounts -except the Travoltas..is what he had.