Thames Valley Police has released an e-fit of a woman who was found dead in Bierton.
The body of the woman was found on the canal bridge in Bierton at 10am on Monday.
The woman, who is pictured in the e-fit, is white, about 5ft 4in tall, approximately 18 to 22-years-old, of large build, has black-dyed hair above the shoulder and a distinctive tattoo, which is also pictured, on her right shoulder blade.
She was wearing a black hoodie with 'Lonsdale' in bright pink writing across the front, blue jeans and black Nike trainers with fluorescent green/yellow thick laces.
Police believe that the woman may have been sleeping rough in a tent in a barn locally.
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The video, obtained by ITV News, shows scores of migrants desperately trying to board lorries in a restricted area within the tunnel.