In January 2016, Dr. John Lott contacted the CDC to alert them to a mistake in their numbers for 2014 on accidental gun deaths. The total was clearly a 100 larger than it actually was (the error arose because of mistakes in Tennessee’s data, and the mistake was so large it noticeably impacted the national number accidental deaths that year, raising the reported number from 486 to 586). Finally, in October 2016, the CDC acknowledged their error, but they never corrected the data on the website. Unfortunately, since they never made the corrections, others are making mistakes when they use the data.
Now even reputable organizations such as the National Safety Council are using the erroneous data and drawing incorrect conclusions. Their new report “Injury Facts — 2017 Edition” shows that the number of fatal firearm accidents fell from 586 in 2014 to 489 in 2015 — a 17% drop. In fact, there was a slight 0.6% increase from 486 to 489. New headlines incorrectly claim that “Accidental shootings at all-time low of 489, gun sales highest ever,” when in fact 2014 was the lowest year and the numbers went up slightly in 2015.
They also point out that total accidental deaths rose by 7.73% (from 136,053 to 146,571), but those numbers are also off, though by a smaller amount than the error for fatal firearm accidents. Instead of a 7.73% increase, it is actually a 7.81% increase.
Others have also been taken in by these errors. Last year it was gun control groups pointed to the high and increasing rate of accidental gun deaths in Tennessee. Since the 2014 data hasn’t been corrected, but the error doesn’t appear in 2015’s data means that the reported rate of accidental deaths has plummeted. So ironically organizations on the other side of the debate are now claiming responsibility for the perceived drop in accidental deaths. The National Shooting Sports Foundation claims that 2015’s supposed drop in accidental gun deaths confirms that their safety efforts have paid off. Even if a drop had occurred between 2014 and 2015 and it was due to actions by the National Shooting Sports Foundation, the drop would have had to be due to some new actions because the CDC data had shown a large increase between 2013 and 2014.
As we know, there was no drop between 2014 and 2015 for anyone to claim credit. 2014 was the anomaly, and it resulted because of data errors by the CDC. There was little change between 2013 and 2015 (going from 505 to 489 accidental gun deaths — a 3.2% drop). In any case, some research raises questions about the National Shooting Sports Foundation approach and attributes the decline in accidental gun deaths during the decade before 2013 to other causes.
One of the emails that sent to the CDC in January 2016 is here (click picture to enlarge).