Thanks for the info. I admitted I didn't know much about the case, but I got very suspicious over time when it seemed the same "old" footage was being trotted out, and went unquestioned, over and over again. I guess my assumptions about her condition were wrong. If her parents want her to be kept alive, I think that's their right. But let's get on with the investigation of her husband and his motives.
There's not much footage because her "husband" keeps her under strict lock and key.
The husband was even limiting the access of the parents to Terri, that's why there aren't more pictures and videos.