Officers trying to locate a teenage from Northampton have appealed for anyone who knows where she could be to contact them.
Spinney Hill resident Agnija Kuznecova, 16, who is also known as Amy, was last seen in Northampton on Monday, September 14.
When she was last seen, she was wearing a blue denim jacket, a white T-shirt, a short black skirt and black tights.
She is white, slim, has long dark hair and is Latvian, but speaks with an English accent.
It is believed that she took her guitar with her before she went missing.
Amy, or anyone who knows where she could be, can call Northamptonshire Police on 101.