Police have revealed they have the DNA of the monster who raped and tried to murder a woman in Ilkeston.
They have also released a number of images of people who were in the area around the time the attack took place and who they would like to talk to.
The independent charity Crimestoppers has offered a reward of £10,000 for information that leads to the arrest and conviction of the person responsible for the horrific attack which happened in the early hours of Sunday, November 26.
As the victim was walking along Queens Avenue the man grabbed hold of her, attempted to strangled her and then raped her.
Police have released a video containing the images of the people they would like to speak to – which you can watch at the top of this article – and we have published them below.