SALT LAKE CITY (AP) — A doctor who was convicted of murder after his wife was found drugged and dead in the bathtub of their Utah home will be sentenced Friday in the case that became a true-crime, cable TV obsession. MacNeill introduced her as a nanny within weeks of his wife's death, but his older daughters said they quickly recognized the woman as his secret lover and the subject of arguments between their parents. Prosecutors said MacNeill insisted his wife get a face-lift, and they pointed to erratic behavior and what they called phony grief the day she died.