Sandringham death: New bid to find teenager's killers
30 August 2013 Last updated at 14:31 BST
A fresh appeal has been made to find the killers of a Latvian teenager who was found dead on the Sandringham Estate in Norfolk.
The body of 17-year-old Alisa Dmitrijeva, from Wisbech in Cambridgeshire, was discovered on New Year's Day 2012.
Detectives say they need more information from the eastern European community to solve the crime.