This is quite a raw thread and there is really no way around it, i have to dismiss a hitman, because the shots would have been cleaner less messy with a hitman ralph would have not put up any fight he would be dead very quickly,
the twins were still infants 1 shot each would have been enough, im sure the twins were shot 1st, i can see Sheila scratching Ralph fighting for the gun back, i do not see Jeremy been there on that night how would he know who was up and their location in the house.And that opened bible.