you can in mikes mind

stop being ridiculous...
It is quite obvious that Sheila was the person who had 'grabbed' her mother by the throat to try and kill her. The presence of corresponding linear marks upon Junes throat and the top part of Sheila's right hand provides confirmation of this. It is very obvious as to why Sheila's hand got marked as it did, because Junes neck was grabbed below where the corresponding blood on her throat was present. Sheila grabbed her mother slightly below where this blood was, and as a result of her mothers head lolling forwards and sideways trying to struggle free of Shiela's grip, marks were left on the top part of Sheila's right hand. Nothing could be clearer. The pathologist, Peter Venezis knew that the killer had grabbed June by the throat because he said as much when he testified during the trial. He would have known and did know about the blood that was present upon the top part of Sheila's right hand, and he would almost certainly have concluded that it had got there at the time Sheila was trying to throttle her mother, on that occasion since Sheila did not have possession or control of the loaded anshuzt rifle, otherwise she would have kept shooting at her mother, not trying to strangle her. We also know that the killer only shot June with Five bullets whilst June was in her bed. Which means does it not, that either the shooter was satisfied that enough bullets had been fired into her mother to have killed her, or that Sheila had run out of bullets...
This makes me think, that Sheila had already used five or six rounds up already, or that she knew she needed the other bullets still loaded in the gun to try to kill off her dad...
Had Sheila killed off dad, before she started to shoot her mother in bed?
I personally now do not think so, I think the remaining bullets were needed to try and kill her dad...