It's far more likely this was caused by a reduction in leaded gas. You see the same drop in crime around the same time in other countries, even though Roe v Wa

It's far more likely this was caused by a reduction in leaded gas. You see the same drop in crime around the same time in other countries, even though Roe v Wade only happened in the U.S. and across different countries it was close to the leaded gas ban.