Murder 5 Doors Down - Recap

He did quality control on commercial jet engines, was an outgoing, intelligent gentleman in his early 60’s, married for more than 10 years to his wife, Fern. Did he shoot her with the gun she kept in the sunroom of their Florida home?
Her body was found, �?5 doors down’, weighed down with concrete, wrapped in one of her own bed sheets and the murder weapon not far away from the home they shared. If the husband did it, how could he have made such obvious mistakes? Follow the trail and unravel this mystery tonight.