U.S. Leads World in Mass Shootings - WSJ
List of countries by intentional homicide rate - Wikipedia
Mass shootings in America by the numbers - CBS Chicago
Study shows countries with fewer guns per capita have less gun death
Does the U.S. Experience Far More School Shootings Than Any Other Country? | Snopes.com
Gun violence in US and what the statistics tell us - BBC News
Mass Shootings and Gun Ownership Around the World — DataClassroom
OECD Homicide Rates Chart
The Myth That the US Leads the World in Mass Shootings - Foundation for Economic Education
Gun violence in the United States - Wikipedia
/cdn.vox-cdn.com/uploads/chorus_asset/file/11575915/Small_Arms_Survey_civilian_gun_ownership_by_country.png "America's gun violence rates, in 16 maps and charts - Vox")
America's gun violence rates, in 16 maps and charts - Vox
The US's unique problem with mass shootings — in four charts | Financial Times
Study shows countries with fewer guns per capita have less gun death
Mass Shootings Are Soaring, With Black Neighborhoods Hit Hardest
There's a new global ranking of gun deaths. Here's where the U.S. stands | PBS NewsHour
U.S. Leads World in Mass Shootings - WSJ
US Gun Homicide Rate Higher Than Other Developed Countries - ABC News
On gun violence, the United States is an outlier | Institute for Health Metrics and Evaluation
Comparing the Global Rate of Mass Public Shootings to the U.S.'s Rate and Comparing their Changes Over time
The Conversation on Twitter: "The higher the gun ownership rate, the more a country is susceptible to experiencing mass shooting incidents. https://t.co/l3fs3lNDNK https://t.co/91dphcCRWr" / Twitter
Over 70% of mass shootings in developed countries happen in the US, international analysis shows – YubaNet
