More on NV: Domestic Defense, Neighbor with Rifle Shoots, Woman's ex who Shot her with Handgun

The woman's argument with the man escalated, and he pulled out a handgun, police said. Metro Police said that's when one of the men who was standing in front of the house got a rifle from his home and came back outside to try to protect the woman.

The man with the handgun shot the woman, so the man with the rifle then shot the man with the handgun. However, police said it's not clear if he killed him or if he died from a self-inflicted gunshot wound.
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