Well, the video had little in the way of relevant details.

Here's a link to a couple of more informative articles (scroll down a bit). I'll let you read them both and you can make your own judgments.

http://www.fieldandstream.com/hunting/bow-hunting

What we know is this:
1) he was hunting for deer
2) he may not be the fleetest wing in the bucket o' herbs and spices.