"The Return of the Texas Chainsaw Massacre" documentary found on YouTube
It was uploaded in February, but Bloody-Disgusting just broke the news on it today. It's about an hour long and full of rare footage. I had no clue it even existed! A pleasant surprise. Not sure if it was ever actually shown—I know it wasn't included on any of the DVD releases. Possibly aired on local television in Austin? I'm not sure.
Story: http://bloody-disgusting.com/news/3419431/rare-texas-chainsaw-massacre-next-generation-doc-surfaces-watch-now/
The documentary: https://www.youtube.com/watch?v=bHvVcaTxG04