Hello Tony,
I have seen this footage before, very moving indeed. In fact I have seen it several times as it so gripping.
See
http://www.loyceedeen.org/ for more background on this aviator, the 23 year old Loyce Edward Deen, an Aviation Machinist Mate (Gunner) 2nd Class enlistee from Altus, Oklahoma.
PS: I was not sure which youtube video you tried to link, but here are several versions of it:
https://www.youtube.com/results?sear...ry=jpt6Bvr2L-s
https://www.youtube.com/results?sear...ce+Edward+Deen
H.