Police never mentioned that they found the murder weapon, for all we know the 'knife' could be a bowie knife, a little picket knife, a kitchen knife, a freaking Katana (nah, probably not if it was stabbings) but still, it is very possible that the family had nothing to defend themselves with against a knife (of unreleased size), and it's also possible that he landed the first blow as they were asleep.
A news article posted that "Kapunda residents have started locking their doors again". Maybe the Rowe family trusted the area enough to leave their door unlocked?
I believe it was a murder of obsession and the realisation that he could not have what he desired. The parents were killed likely because they 'had to be' for him to complete his planned murder of Chantelle successfully.
I still wonder how he managed to sustain a bloody injury? (The one that left DNA evidence). Someone else had a knife? Or was it possibly his own knife and he cut himself by accident. He definitely looks like a weak kinda guy, but if he was in a rage due to his obsession, it might have given him extra strength.
http://www.tagged.com/officialballer
his tagged profile
not sure whats on it only just found it
Nothing since 9 months ago.
His favorite things:
Music: mostlly rap hip hop stuff like that
Movies: saw,coach carter, semi pro and al the horrer movies not really into the romantic stuff
TV: who's line is it anyway? two and a half men all he comedies
Books: dont like them
Sports: basketball, football, cricket and rugby
Interests: basketball, football, cricket and rugby
Dreams: to be a machinic