History. True Crime. Nonfiction. In the summer of 1937, the mountain town of Flagstaff emerged from the Great Depression with an eye toward the future. Few people were better positioned for success than JD Walkup, a handsome young mover and shaker who served as chairman of the board of supervisors and a happily married father of four. The city was alive and bustling, tourism thrived and cultural endeavors blossomed. But JD's life changed forever one cool summer evening when his wife, Marie, and their children were found dead. The murders shook the town to its core, along with the disturbing knowledge that Marie was the culprit. Join author Susan Johnson as she explores the tragic history of a once-happy Flagstaff family.