The official conclusion was that the death of her earlier husband was either inconclusive or that the poison wasn't found therefore he probably wasn't killed for insurance; however the reason "Chaz" chose this poison is that it would dissolve to another chemical which was found in the husbands body when exhumed three years alter. This is just one of dozens if not hundreds of cases where insurance is or may ahve been collected by people that temporarily got away with murder. At least six of those incidents that paid out they were over a million dollars and more that were almost a million.
Over four percent if not five or six percent of all entries of Murderpedia were potentially related to an insurance motive.
Since the media collects millions of dollars in advertising each year they have an incentive to minimize coverage of this and refuse to do research on how to reduce this incentive which is a major contributing cause to crime and murder!
http://zacherydtaylor.blogspot.com/2018/06/insurance-executives-profit-by-inciting.html