This whole incident left me incensed from the minute I saw it posted. With all due respect to your efforts and your organization, Bipto, I truly wish you and everyone involved would sit down and reconsider your position and actions here.
I really believe that, if Sasquatch exists and we are patient, diligent, innovative and tenacious enough, a type-specimen will not be required to prove it to anyone. I even believe that, with enough patience, the type specimen will deliver itself. If we are able to work ourselves into a position to observe them over the long term, nature will provide the body eventually.
First off, what you folks are currently doing is attempting to kill an animal (being?) that means you absolutely no harm. For what purpose? Scientific study? To me, that's a cop-out. The easy, quick way. See my opinion above.
Secondly, this DC dude...the supposed "military experienced" shooter. This guy can't hit a target the size of a bigfoot with a shotgun from 30 yards away and he empties his weapon in the process. I'm sorry, but hours spent playing Call of Duty and spraying everything on the screen with lead non-stop doesn't translate into "military" experience. This guys actions show me absolutely no knowledge or comprehension of fire control or fire discipline. I wouldn't let him loose in the woods with a BB gun, myself. Not around me. What the hell would he have done if this wounded animal decided to come back at him? Hit it over the head with an empty weapon?? He would have got what's coming to him, in my opinion.....
I agree (for a change) with Saskeptic. His actions were irresponsible. They were also incompetent. If you and your group feel they must continue to search to kill one of these creatures, you might want to at least involve competent personnel in that endeavor. At least that way there will be a body instead of an animal wounded and suffering for no valid reason (in my opinion, of course).