A shocking new report obtained by ABC News says that as many as three out of four guns used in crimes in Mexico can be traced to gun stores just across the border in the U.S. The numbers bolster complaints by Mexican officials that the country's unprecedented bloodshed – 28,000 people have died in drug-cartel violence since 2006 – is being fueled both by the U.S. appetite for drugs, and by American weapons.
"We can say that there is enormous violence in Mexico and most of the killing is done with guns and most of the guns used in the killing are originally from gun dealers in the United States," said Arkado Gerney, one of the report's authors.
The study, based on Bureau of Alcohol Tobacco and Firearms (ATF) data and prepared by the advocacy group Mayors Against Illegal Guns, shows that three out of four guns used in crimes in Mexico and submitted for tracing were sold in the four U.S. states that border Mexico.
ABC News