cannabineer
Ursus marijanus
She was a mentally ill gun nut who had a mentally ill kid who murdered 26 people. She was a doomsdayer stockpiling guns and ammo to prepare for the end of the world and any psychological examination would have revealed this. Unfortunately gun nuts are against any type of mental screening for guns so this is what we get.
How do you know she was mentally ill?
And not all gun owners and collectors are gun nuts. You seem to want to demonize what you hate. cn