FYI: This article was written shortly after the crash.
“Last Moments Recounted of Official Killed In Crash:”
http://bigstory.ap.org/article/1-dead-small-plane-crash-molokai-hawaii-0
An autopsy was performed and the final report on the cause of death will be released once the toxicology report is finished.
“the final report on the cause of death will be released once the toxicology report is finished.”
Link?