Goody said:I agree. Once he shot the stepmother, the other two were probably in the house in less than a minute, and they were killed only seconds apart. There was no time to think much about anything during the shootings.
Actually he shot Treone first with the snake shot still in the chamber, then shot her with the round of lethal ammo. Then he got a quilt and covered her up so that the others wouldnt see her when entering. He then positioned him self behind the refridgerator and laid in wait for his father. he put one bullet in his fathers head when he came in the door. Then a bullet in Marilea's when she entered. When he saw Marilea still move and starring at him he put another bullet in her head so she couldnt tell. He did so because in his own words "He didnt want to go to jail".
A child fighting for his life would not have the concern of going to jail on his mind IMO in the exact instant he is killing a 12 year old child.