LA: Domestic Defense, Brother Shoots, Kills Sister's Boyfriend who shot, Attacked Her

The woman said she and Mason knew each other. They had texted the night before and got into an argument. 

She said Mason fired multiple shots into the house, left then returned. That's when she said he charged into her room and shot her. 

The woman said he was still hitting on her when her brother came in the room and shot Mason. He died at the scene.

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