Detectives examine the victim's complicated love life and look deeper into her professional history. Margaret defies expectations, becoming a Louisiana trial lawyer in the 1970s. When she’s hired by the DA’s office in St. Tammany, she specializes in sex crimes and crimes against children, prosecuting dozens of violent men who might have left the courtroom with grudge. If you have tips or information that you’d like to share related to the unsolved murder of Margaret Coon or other relevant topics, you can call us at (650) 746-GONE or email us at [email protected].