A temporary memorial at the U.S. Capitol displays a pair of empty shoes to illustrate the 7,000 children killed by guns since the December 2012 Sandy Hook Elementary School shooting.

Mostly True


Mostly True


On 13 March 2018, a video of thousands of empty pairs of shoes displayed outside the United States Capitol building began circulating on social media, purportedly placed there to represent all children who died from gun violence after the December 2012 Sandy Hook Elementary School shooting, in which a gunman killed twenty students and six teachers: 

The striking images were shared frequently, but there was some confusion about the involved numbers:

According to the event organizers, 7,000 pairs of shoes (14,000 shoes in total) were used in the display, symbolizing that between 14 December 2012 and 13 March 2018, 7,000 children were killed by guns in the United States.

The event was organized by activist group Avaaz, which put out a press release clarifying the number (7,000) as well as the manner of death (all gun violence among people under the age of 18):

According to a press release issued in advance of the event, the figure of 7,000 came from the Centers for Disease Control. No link to any supporting information was included, but Avaaz said that guns kill more than “1,300 American kids a year.” Approximately five years and three months passed between the Sandy Hook shooting and the demonstration; in that period of time by those figures, the number of children killed by guns would be roughly 6,825.

Using the CDC’s database search tool, we were unable to arrive at precisely the same numbers due to the way such information is catalogued and presented. The parameters available were slightly different, and we were able to access statistics for every recorded death of an individual under the age of 18 for the years 2013, 2014, 2015, and 2016 (the system does not yet have data for 2017). The four-year tally for all firearm deaths in that truncated period was 5,683, which per year broke down slightly higher at 1,421 firearm deaths on average among those under the age of 18. When extrapolated to the five-year, three-month period the empty shoes protest encompasses, the number is closer to 7,460.

We contacted Avaaz to ask about the source of their numbers, and they replied:

We arrived at the number based on CDC estimates of ~1300 kids killed by guns a year (a number the CDC calls conservative). Since the Sandy Hook elementary school shooting in Dec 2012 until now, the math shakes out to roughly 7000 kids (0-17) killed by guns since then.

The demonstration was genuine and took place on 13 March 2018.

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