Roughly 70% of guns purchased by the drug cartels in Mexico, that keep their people fleeing their country to the USA are purchased in the USA, until there are stricter gun purchasing laws in the USA, the drug cartels of Mexico will continue to rule and ruin their country and send their citizens fleeing here . And in the USA, a large percentage of guns used in crimes are purchased in states with lax laws, we need better laws and not just for our country.