> let's not forget that America's crazy gun laws are pushed by gun lobbies because they help increase sales by creating an easy way to funnel guns into South and Central America.
Could we please stick to facts? US gun laws have essentially no impact on this issue. Based on murder rates, it would seem like Brazil is the place with "crazy" gun laws. Shifting responsibility for Brazil's violence to US gun manufacturers is intellectually dishonest. Ultimately, Brazilians are pulling triggers and they're pulling triggers of mostly Brazilian weapons.
US gun makers sell a lot more guns to Americans than Brazilians, yet Brazil has 63,880 homicides? The US had 17,250 homicides and over 125 million more people. The idea that Brazilian homicides are because of US gun makers is just absurd.
Homicide rates don't directly correlate to gun availability. Mexico had 29,168 homicides in 2017 with a population of 200 million fewer people than in the US. And Mexico has some of the strictest gun laws anywhere. Venezuela has the third highest murder rate in the world and the influence of the US gun lobby is non-existent. Most weapons there have some sort of Soviet/Cuban/socialist origin. You won't find too many Smith and Wesson's on the streets of Caracas.
Venezuela passed the "Control of Arms, Munitions and Disarmament Law" with the stated aim of disarming all citizens, with prison sentences up to 20 years for even possessing a gun. And what happened? The homicide rate rose from 73 per 100k to 90 per 100k (despite Maduro being known from undercounting crime.) Correlation doesn't imply causation of course, but the point is that Venezuela's homicide rates have nothing to do with the US gun lobby. It's absurd to even make such a connection.
In Brazil, over 68% of guns seized by police were manufactured by Brazilian government subsidized firms including Taurus, Rossi, IMBEL and CBC. Most of these guns were purchased or stolen from Brazil. My 68% number comes from 2014, but here's a report from 2011-2012 that shows similar numbers: http://www.soudapaz.org/upload/file/relatorio_armas_do_crime...
The point is that some political cheap shot on US gun laws and the "gun lobby" isn't even relevant to this problem in Brazil. In terms of "assault" rifles, an AK-47 is more common in Brazil than US-manufactured weapons. So we could just as as much argue that leftist-government gun policies are just as much to blame since AK-47s are vestiges of the Soviet-Cuban-backed socialist revolutionary groups from the 1980s. But even that argument is weak considering the vast majority of weapons used in Brazilian violent crime are handguns of Brazilian origin.
The point is, Brazilian violent crime is a Brazilian problem. Dragging US gun laws into this debate is just ridiculous since such an assertion isn't backed by any actual data.