‘Two teenagers who murdered their friend and buried her body in a shallow grave beneath her West Australian home said they just woke up and decided to do it, a court was told today. [..]
The court was told they strangled the girl with cable in a premeditated and unprovoked attack, 200km southwest of Perth. [..]
“Sunday morning me and (her) woke up, and we were just talking, and for some reason we just decided to kill her,” one of the girls told police in her interview.
Mr Stone said that the girls knew it was wrong to kill.
“(One of them) told police that while she knew it was wrong to kill a person it did not feel wrong at the time,” Mr Stone said.’