https://thepostmillennial.com/woman-with-gun-shoots-kills-man-who-arrives-at-graduation-party-shooting-at-guests?utm_campaign=64487
West. Virg. shot and killed an armed man who arrived at the party and began shooting at people.
(Snip)
Butler left, but came back roughly a half-hour later with what authorities say was an "AR style rifle." He opened fire at partygoers after grabbing the firearm from the backseat of his car. But an unnamed woman had a pistol on-hand and fatally shot the suspect several times before anyone else was injured