Deer with a recurve movie 13 years ago

here you go bushbow a post about recurves
I was filming my friend shooting a recurve, He was in a pine tree.. there are 4 deer in the movie, the one to the left barly in the screen is the one, you will see a blur of white heading toward it near the end of the 21 second movie, thats a white fletched arrow and when it hits the deer explode in all directions
Wish I could have sound, this was a tall fletching that whisled like a hawk yet the deer reacted only after the one being hit
http://video.google.com/videoplay?docid=-3939927474813565349&hl=en