Mr.Hoo killed Sam Westing. Mr.Hoo hated Mr.Westing for stealing his invention of the disposal diaper. Mr.Hoo is a mean person. Mr.Hoo is jealous of Mr.Westing because he used the disposal diaper idea to make millions of dollars. Mr.Hoo is angry with the fact that Mr.Westing was living a good life, While Mr.Hoo was poor and working hard. Mr.Hoo believes that Sam Westing got what he deserved, and doesn’t feel any pity at all the he lost his wife and daughter. Mr.Hoo wanted to have a life where he and his family wouldn’t have to worry about money, but Mr.Westing took that away. “That cheating money bags got what he deserved.” Pg.53 of “The Westing Game. Mr.Hoo is always angry and an angry person is capable of hurting another human being. When