In 2009, millionaire Ben Novack was murdered in Rye Brook, NY. The son of parents who once owned the famed Miami hotspot, the Fontainebleau Hotel, and a business mogul in his own right, he was described by friends as a brat with a lot of enemies. Police suspected his wife Narcy, but did not have enough evidence to charge her. Then, they received a letter in Spanish, which stated that Narcy Novack and her brother Cristobal Veliz were responsible for the crime. “48 Hours" correspondent Troy Roberts reports. This classic "48 Hours" episode last aired on 12/6/2014. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+.