"Miriam Marlowe's husband purchased a life insurance policy on his own life, naming his wife as the beneficiary. Three years later, after Marlowe's husband died in a swimming accident, Marlowe received payment on the life insurance policy. Marlowe later met John Walton, a friend of a friend. He convinced Marlowe and her representative that he had a friend who worked for the State Department and had access to gold in Brazil and that the gold could be purchased in Brazil for $100 an ounce and sold in the United States for $300 an ounce. Walton convinced Miriam to invest $25,000. Instead of investing the money in gold in Brazil, Walton opened an account at Tracy Collins Bank in the name of Jeffrey McIntyre Roberts and deposited Miriam's money in the account. He later withdrew the money in cash. What crime has Walton committed? "