I think this too, that she simply tried to get away and she was just a witness that had to be done away with. How enraged he must have been to get both of them at the same time. Where was the other girl while he was stabbing Laura? Was he holding one down while stabbing her? How did she not escape? How was he able to stab them in a certain spot (neck) while fighting off the other one? He had to have been just going crazy! This makes me sick thinking of it all. He must have made them take their shoes off, or they had them off and they couldn't run. Sick sick sick. This mother had to have known this guy was nuts. I find it hard to believe this was a happy home until now. Take her other kids away from her, the dumb*ss!
As far as the knife, it will come out whether a knife is missing, or if not, which family owned the knife that was the murder weapon. I think we will find out if Krystal took a knife that day, probably not.
Stab HIM in his eyes and let him rot in prison blind! Make sure he makes some friends while he's there too. Sick bastard. People like this have no place in this society or on this earth. :behindbar