A New Zealand connection is being investigated to the death of a Canadian girl who had been cyber-bullied.
Amanda Todd was the victim of bullying both at school and online after she posted revealing photos.
It became so intense she ended up taking her own life.
Now a 17-year-old Raglan boy who carried on attacking Ms Todd after her death is being investigated, for putting risqué pictures of her on a Facebook memorial page.
The Online Police Child Exploitation team has received more than 20 complaints from New Zealand and overseas.