The following is an application of the Analysis of Competing Hypotheses (ACH) to the Route 91 Harvest shooter case, the mass murder of 58 persons attending an open-air music festival in Las Vegas, Nevada, on 1 October 2017. The case came to a dissatisfying close in early 2019 with investigators announcing a motive was notContinue reading “ACH: The Route 91 Harvest Shooting”
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