Dream of mother

I went to see my mother and asked her to give me my stuff back and she said no and i had a gun and a knife the gun was in my hand and i asked her again she still said no so i shot her in the arm and then i asked her again and she still said no so i got the knife out of my bag and started cutting bits off her and then my older sister came in and i told her to leave she said no so i shot her in the head then i went back to my mother and kept cutting and i kept asking for my stuff back and she just kept saying no so i eventually shot her and left with my stuff.