Yes, yes yes. Domestic violence is exactly what this incident is. I should hope the entire male sports world sees this, and stands up against it. And, guns need to be very very hard to get a hold of, especially for abusers.
It's not linear, this DV/guns thing. The confluence of abusive individuals, usually male, with a tool designed specifically & only to be a deadly weapon, combined with a social structure of male supremacy, add the omnipotence of the pro football dude, and a cultural history of it's okay to hurt women, equals a dead women, and sometimes their abusers too. And an orphaned child.
Many places to intervene in the system.