So that's 1 issue, and when you look deeper than the surface, you'll find many opportunities to have prevented the shooting, if not the purchasing if the gun as well.
So is 1 issue where you're basing this legislation? That seems reactionary at best.
Do you actually have statistics that support legal gun owners between the ages of 18-20 are what's causing the mass shootings in society?
We're having a conversation, don't confuse my disagreement with you as not having a conversation. You want to propose legislation that will limit rights in this country. All I'm asking is for some amount of statistical evidence that this legislation will improve anything.