One way criminals gets guns is to steal them, or to buy guns from gun thieves. The question is if this is a major source of crime guns, and where is the leakage occurring? The answers are serious though the data is convoluted. Takeaways A net 154,746 guns (stolen minus recovered) enter the underground in a year. They are overwhelmingly taken from civilians. Most disappear from vehicles, not homes. Public carry is not a predictor of gun theft rates, but the adult population is. Gun theft rates are not covariant with gun homicide rates. A crabby note about data Data quality is the bane of research, and data quality on this issue is inconsistent. We’ll include rants about data as we explain our findings, but for starters, we’ll note that snapshot data (i.e., a one-year picture) is divorced from long-term data, and the long-term data required us to triangulate factors. … Continue reading →