Stephen Keller’s fatal boat propeller accident on Lake Tahoe Saturday August 27, 2011 was covered by San Jose California’s Mercury News, because Stephen Joseph Keller DDS was a dentist in San Jose. Mercury News’ August 31st coverage of the boating accident made a major error in reporting the number of annual United States deaths by recreational boat propellers.
Mercury News said there were 3 U.S. boat propeller deaths in 2009 and 1 in 2010 “according to annual data compiled by the U.S. Coast Guard”.
However, the U.S. Coast Guard annual reports actually indicate 25 recreational boat propeller fatalities in 2009, and 27 in 2010.
In the Stephen Keller accident, Mr. Keller, a 46 year old dentist from San Jose, was the passenger of a rental boat docking at Chambers Landing on the west shore of Lake Tahoe about 4 pm Saturday August 27. He was onboard with four more men from the Bay area. The boat operator was trying to get the boat in position to dock. The boat lurched forward, Mr. Keller fell over the stern and was struck by the propeller. Stephen Keller died at the scene.
A San Jose Mercury News August 31, 2011 article, San Jose Dentist Dies After Falling Into Boat Propeller, covering the death of Stephen Keller upped the ante on how wrong the media can get the statistics. The U.S. Coast Guard reports boating accidents as a series of events and their annual statistics are based upon the order in which those events occur. For example, Stephen Kelly fell overboard (Event 1), and was then struck by the propeller (Event 2). Mercury News only reported the number of propeller strikes in which being struck by a propeller was the first event (Event 1). USCG only reported one Event 1 propeller fatality in 2010 and 3 in 2009. But they reported a total of 27 propeller fatalities in 2010 and 25 in 2009.

Propeller Accident Report San Jose Mercury News
San Jose California’s Mercury News, reported Event 1 data and claimed it represented the total number of propeller fatalities.
Before we go further, I would like to express our sympathies to the family and friends of Dr.Stephen Keller DDS. We followed the boating accident in several news reports and observed an outpouring of love from many for their beloved dentist and friend. We wish them comfort in their time of grief. Read More→