@McGentrix,
Given the year we've had, you should expect that 'homicides per person' to skyrocket pretty soon now.
What more, a better graph would be 'percentage of gun owners' rather than 'guns per capita.' Something like 50% of guns are owned by 3% of adults due to large collections. Your graph shows collections growing but not gun ownership in general.
Oh, look, I have that graph:
Hmm, percentage of Americans owning guns declines, and the number of gun deaths decline, gee. Who would have thought.
Hmm. The time frames on our graphs actually match up pretty well, as these things go. Percentage of those owning guns has dropped by about a third. Gun homicide rate per capital... drops by about a third. You think that's a coincidence? I sure don't.
Cycloptichorn