A teenager who murdered his schoolmate in New Zealand has now been identified as a South African. The boy was convicted of murder in the Whangarei High Court on Friday. The teenager, who was only 14 when he killed his schoolmate,.. The body of 15 year old Liberty Templeman was found face down in a stream in an abandoned orchard in The Bay of Islands in 2008, a day after she went missing. The boy, who is now 16, admitted to killing Templeman, but said he did not mean to..