As a longtime Skynyrd fan I clicked on this last night and within the first few seconds when the narration started I was thinking it was going to be one of those lame fan tribute videos made up of various clips with the uploader commenting and sharing her/his views.
I couldn't have been more wrong, this was OUTSTANDING!
Tells the story of that fateful flight better than any of the other clips I've seen (and I've seen a few interviews with survivors, etc...)

Well worth the time!

https://www.youtube.com/watch?v=swOm4FB2b8M