That's a very sad story. I do realize the danger but after hours of use I become comfortable and don't take all the precautions I should (proper clothing, security glasses, proper positioning and so on). And sometime you just need to do a quick cut so why bother -- bad answer!
I recently upgraded my chainsaw, went from a Poulan pro 260 to a Sthil 440 magnum -- that thing is a monster. The bigger teeth throw stuff at me that my other saw wouldn't. At least, I can't hold this one with one hand while cutting over my head to reach higher branches (that's one good example of what not to do). And cutting with the tip of the saw increases the danger of kick back by allots.
I've been rethinking my strategy and I don't think I will continue using the new saw (or the old saw) the way I used too. I could have very well been the guy in this article and it gives me chills. I've been thinking allot about this lately especially that I work alone 99% of the time and it's the second horrible story I hear this week regarding chainsaw fatalities. I will adjust myself.
Thanks for sharing. Work safe and make sure you and your saw are top shape while cutting.