This week Homicide City examines the murder of aviation pioneer Courtlandt Gross and his wife Alexandra Van Rensselaer Devereux. 77-year-old Courtlandt was one of the main officers at the Lockheed Corporation, which he and his brother bought in 1932. Together they built it up into a huge enterprise and Courtlandt was at forefront of aviation innovation for decades, before retiring as chairman 1967. He even made it to the cover of Time magazine and was regarded as a legend in the industry. Courtlandt and 68-year-old Alexandra lived in Villanova, Pennsylvania, where they enjoyed a comfortable lifestyle in their large mansion....read more