The video was originally in AVCHD before I modified it to WMV so I could upload it. On the replay on the camera, I could blow up the section of the video that contained the antelope and watch in more detail. What you see in the magnified High Definition version for just an instant is the buck's legs start to fold under him and then he catches himself and runs. Phil and Cynthia thought it was a miss, but I insisted he was hit well and so we went over the hill and there he was dead. You should also understand that I am still 100 yards or more away from them and off angle somewhat when I see they are getting ready to shoot and I set up the camera.
Here is a video of them trying to find the entrance wound.
I do not have any good video editing software so what you get is what comes out of the camera.
Video of Dead buck - Photobucket - Video and Image Hosting