One thing is that its unacceptable to kill humans to be able to hunt whales, but at the same time, when you go and deliberately escalate a conflict like captain lonneytunes and his crew keep doing what the hell do you expect? An invitation for tea and cookies?
Get real, if you run around asking people to shoot you, sooner or later they will.
As far as what kind of weapon he was shot by, that does not look like a less-than-lethal weapon but a handgun round.
If its actually a rifle round id say captain looneytunes is 1 step away from a darwin award.
The fact that he dress up in kevlar before doing his "protests" speak volumes about how DUMB he is engaging in these kind of activities. Would suck to be him if that round didnt hit the vest but his head or his neck. Then again, hed probably consider it a success to be killed in an incident like this. The whalers clearly have no intention of stopping and captain lonneytunes and his crew dont seem to intend to stop standing in their way, so unless something comes between the two sides its a matter of time before someone get killed..