That was one of the stupidest things i've ever seen! You walked right out in front of that tree after you had started the back cut!! You even had your back to it!!! Put you bar behind the tree before you start cutting the birds mouth. Keep doing that and you'll end up getting squashed.
TheJonsberg No he wasn't, he had finished the sink cut and had started the back cut then walked straight out in front of that tree to pick up his felling bar. Never, never ever walk out in front of a tree once you've started the back cut.