Only One "Kanowbie",,,, where I have the "X" is best,, as you can see, there is quite a elivation of margine:? Not too much margine of error windage wise:? I would not expect ANY leathal wounds from falling on "sticks" if they land on thier side,,, (Tween eye & ear) ,,, unless they "Fall" with over 30 ft, lbs. on the "Stick". (Im talkin falling CLOSE to branches/ sharp sticks n such.) Seems these two fell,, about 15 yrds,,, landed on a round (Dome shaped) stick resulting in about 23 ft. lbs energy. My best guess,,(Being the SUPER SMART guy I am),, is thier heads were traviling somewhere around 825 fps. when they fell on the sticks. Based on my studies,,, I feel I can testify as an EXPET witness, the "Sticks" were aproximatly 14.5 grs. in weight. They measured right at .25". Lots of Deer fall in the mountains of the east,, I m just trying to study this to help save the Deer,,, I LOVE EM!! Tim.