A more likely culprit: Leaded gasoline [0]. I think the GP is correct to point out the gun thing too. Having lived in a place where guns aren’t as accessible a

A more likely culprit: Leaded gasoline [0]. I think the GP is correct to point out the gun thing too. Having lived in a place where guns aren’t as accessible and observing how people live, I’m sure there is some correlation. [0] https://en.m.wikipedia.org/wiki/Lead%E2%80%93crime_hypothesis https://en.m.wikipedia.org/wiki/Lead%E2%80%93crime_hypothesi...