I don't think this has been posted yet but it's pretty interesting especially the first witness who saw the Wreckage and got to touch it. He also describes really interesting characteristics of the Material. The nurse story is also very interesting if there is any truth to it.

Link: https://youtu.be/qflfM4DITeU

Maj. Jesse Marcel's statement: https://youtu.be/H0tGYguP3IA