For all the latest news from in and around Bolton, sign up for the free MyBolton newsletterPolice have released footage of the moment Eltiona Skana was arrested after she killed Emily Jones.The 30-year-old grabbed hold of the child and slashed her across the throat while she was riding her scooter through Queen's Park, Bolton, on March 22, a court was told last week.She then fled the scene but was chased down by Tony Canty, a bystander who had been walking in the park with his wife.Mr Canty