By Arthur Martin Last updated at 3:21 PM on 6th January 2012 Investigation: The body could be that of Latvian Alisa Dmitrijeva, 17, from Wisbech, Cambridgeshire. She vanished last August The body found on the Queen’s estate at Sandringham could be a girl as young as 15, police said yesterday. And fears were growing that it could be a 17-year-old student missing in the area since last August. A murder investigation was launched after the remains were discovered by a dog walker in a copse close to where the Royal Family had gathered for their  Boxing Day shoot. Yesterday police described the body as that of a white woman, aged between 15 and 23.
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Latvian Alisa Dmitrijeva, 17, vanished last summer
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Police say it is unlikely death was result of natural causes
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Tests show body is of white woman who could be as young as 15
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Discovery close to Royal Stud where Queen oversees racehorse breeding
The @placeholder are thought to have been shooting in a field of sugar beet next to the copse last week.