(KCEN) -- We have new information on Sunday's deadly shooting at a Milwaukee salon.
One woman who was killed was the estranged wife of the shooter.
Witnesses say Radcliffe Haughton targeted his wife Zina first.
But it's her heroic actions before she was shot that has people talking today.
One witness told reporters she fearlessly intervened when her husband walked in and pulled out a gun.
Shooting survivor Betty Brunner said, "And just kept trying to talk him through it, uh, trying to prevent him from going after other people."
The woman says Zina was dragged by Haughton into a nearby hallway, then he started shooting.
Zina and two others were killed. Four others wounded before Haughton turned the gun on himself.