Walter Palmer is an American dentist who gained international attention in 2015 after he killed a famous lion named Cecil in Zimbabwe. The incident sparked widespread outrage and led to discussions about big game hunting and wildlife conservation. Palmer faced significant backlash from animal rights activists and the public, which affected his practice and reputation. Palmer has been a practicing dentist in Minnesota for many years. He has stated that he has participated in hunting for many years and has expressed a passion for the sport. Despite the controversy surrounding the lion's death, he continues to work in his dental practice.