How a beer can helped police crack killing of camper initially thought to be a bear attack The IndependentMontana Camper Offered His Killer a Beer Before He Was Murdered, Police Say The New York TimesMontana camper offered his killer a beer — and it held suspect’s DNA, sheriff says NPRMontana man found dead in tent welcomed suspect to camp and gave him a beer, officials say NBC NewsSuspect identified in brutal Montana wilderness killing Yahoo! Voices