Kendy Howard, a 48-year-old wife and mother, was found dead in her bathtub with a gunshot wound to the head. Evidence at the scene led investigators to take a hard look at her husband, a former Idaho state trooper. Did he have the know-how to get away with murder?
Roads were nearly impassable in Ohio during the winter storm as an ambulance transferred a baby boy to Cincinnati Children's Hospital. David Muir shares how a snowplow driver helped save the day....