The previous parole decision noted that Kriel, then aged 26, had completed eight sessions with a psychologist and had a prepared safety plan. However, he remained an "undue risk," and could not explain why he reacted in the way he did to what was, according to his version of events, a relatively minor incident.
Young said Kriel had provided several different versions of events, so it was not entirely clear what had happened. It seemed likely that he had tripped or stumbled and pushed Libby, Kriel claiming that she had been angered, and had punched him. He then punched her several times. She was knocked out, dragged into the Wairoa Stream, and left to die.
Libby's family moved to Auckland in 2008, but in November she travelled back to Kerikeri for a social visit. She was last seen heading towards Kerikeri town centre with Kriel after catching up with old friends.