"Without question, the activities of David G Riggs qualifies him, in our opinion, as one of the most dangerous men in all of aviation. Con-man, felon, fraud, reckless flyer.... all these terms and so many more combine to make us increasingly concerned that his activities will not only be found to have contributed as a hazard to the lives and livelihoods of others, as well as someone who can bring great and unwelcome scrutiny upon aviation -- all because (IMO) he has no concern for the welfare of others."
Source: ANN Editor-In-Chief, Jim Campbell's, observations about our most recent story about the infamous David Riggs... possibly the most dangerous man in all of civil aviation.