Apparently, he is the target of an online hate storm. I do not feel any sympathy for him. I do hope his practice goes to hell, so that he can't afford to pay to kill more animals.
Warning: there are pictures of animals he has killed in this article: Cecil the lion's killer lands in the middle of an online hate storm
Warning: there are pictures of animals he has killed in this article: Cecil the lion's killer lands in the middle of an online hate storm