something that needs to be shared with the general audien. >> reporter: in a statement to actions., bowmar defended his >> reporter: the public reaction i similar to the ing of cecil the lion last year by american dentist walter palmer. and more recently, 12-year-old hunter aryanna gourdon h received death threats over the facebook photos of her and numerous big game animals she has kild. university of pennsylvania sociologist david grazian. hunting has been around forever. why all thi outrage now? >> for the first time in human everyday lives to a mass audience. everydayonsumers now have access to more intimate moments of violence, and in this case, it's the hunting of a bear. >> reporter: alberta, canada,er whe hunt occurred,l wil now ban spear hunting this fall. since the killing last year of cecil the lion, a number of countries have tightene their trophy hunting laws, and, sco, many airlines now refuse to ship thoseni you very much. coming up next, for the first time zika spreads state to state. don't let dust and allergens get between you and life's beautiful moments. by choosing flo