Om inte en enda faq på nätet kan hjälpa dig så betvivlar jag att whoa kan göra det. från gamefaqs It's not really hard, but you just need to know how. First, he'll run around shooting at you, and throwing dynamite. Use your dynamite bow, and keep your distance. Notice the blue/green-looking things on the floor? Time a dynamite arrow, so it'll explode when Magruder walks over it. Once you did this enough times, he'll get angry and move onto a platform. First pull out your sniper, and aim at his head. When you shot him there, he'll throw a big group of dynamite. Shoot that when it's in mid-air. You need to shoot it a few times in mid-air, to crush him under a big rock. When you run out of ammo for your sniper, move closed and use quick-draw to aim at his head. One shot in the head, and he'll throw the dynamite. Watch the ending and credits, and pad yourself on the back. Another job well done.
To all you hunters who kill animals for food, shame on you; you ought to go to the store and buy the meat that was made there, where no animals were harmed.