“Nellis Air Force Base won't say why yet.”
5 sources: af.mil, insurancejournal.com, ksat.com, mynorthwest.com, reviewjournal.com. Nellis Air Force Base has said the airman’s death is under investigation; it has not yet released details about what caused the fall. Nellis confirmed the service member died after the pregame rappelling incident, and told reporters the details surrounding the death remain under investigation. The claim is accurate only in the limited sense that Nellis has not yet explained the cause.
checked on the web by Perplexity
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Nellis Air Force Base: Service member dies after incident at ...