Police Release Bodycam Footage of Dexter-Obsessed Student's Arrest After Airbnb 'Kill Room' Murder

West Midlands Police have made public a series of body-worn camera recordings capturing the arrest of a university forensics student who murdered a woman inside a plastic-lined "kill room" modelled on the American television drama Dexter. The release of the footage on Wednesday followed Benjamin Day's decision to abandon his earlier not-guilty plea and admit to murder at Wolverhampton Crown Court a day earlier.

The videos show the 20-year-old, from Yeadon Close in Redditch, Worcestershire, speaking with officers in Dudley while blood pours from a wound to his left hand. Rather than telling the truth, Day informed police that the injury had been inflicted by a wild animal, suggesting it could potentially have been a fox. Investigators would later establish the real cause of the injury: he had sliced open his own hand while attempting to dismember the body of his victim.

The victim has been identified as Maria Saceanu, a 24-year-old Romanian national who had been working as a sex worker in the UK. According to evidence presented during the court proceedings, Day lured her to a rented Airbnb property in Tividale, in the West Midlands. The room had been prepared in advance, with the surfaces covered in plastic sheeting in a manner deliberately copied from Dexter, a long-running US series about a forensic technician who moonlights as a vigilante serial killer.

Jurors heard that the young woman sustained 78 separate knife wounds during what detectives have described as a "brutal" and "pre-planned" assault. The level of violence, together with the careful preparation of the room, forms a central part of the prosecution's case that this was not an impulsive crime but the product of detailed planning undertaken over an extended period.

The court was told that Day left the Airbnb at approximately 12:30 GMT on 21 December. Rather than remaining at the scene or summoning immediate assistance, he walked a considerable distance before dialling 999 at 12:50 GMT to request medical attention. When officers located him near the junction of Highview Street and Brewery Street in Dudley, he was bleeding heavily from the wound to his hand.

In one of the released clips, recorded as he was questioned by an officer who asked whether he had been set up and attacked, Day maintained the false account about an animal bite. He also told police he could not recall where his car was parked. Investigators later discovered that vehicle was positioned directly outside the address where his victim's body lay. During further conversations with officers, Day stated that he had driven to the Dudley area in search of a "random girl" in a bar.

A second piece of footage shows Day lying on a hospital bed at Russells Hall Hospital in Dudley, wearing a khaki top in the style associated with the character Dexter Morgan. He was formally arrested at the hospital at 03:42. In the recording, he is heard remarking that he still had four fingers despite the severity of the injury to his hand.

Det Insp Matt Marston, who led the investigation for West Midlands Police's Major Crime Team, said Day possessed an obsessive personality and had developed a fixation with the character of Dexter. The detective described the killing as a meticulously planned attack on a defenceless woman who had been lured to the room Day had rented specifically for that purpose. He added that officers became suspicious of Day's fabricated story about his injury and moved quickly to detain him.

Det Insp Marston also acknowledged the impact the case has had on those involved in the investigation, saying the details had shocked even experienced officers. He said the thoughts of the force remained with Maria's grieving family at what he described as a deeply painful time.

The disclosure of the footage and the guilty plea bring a measure of clarity to a case that has drawn significant public attention because of the apparent influence of a television programme on its planning. Legal analysts note that the mandatory life sentence facing Day means the court will have no discretion over whether he receives a custodial term of that type; the only question for the judge will be the minimum period he must serve before being considered for parole.

Day had initially denied the charge before his appearance at Wolverhampton Crown Court on Tuesday, where he formally changed his plea and entered a guilty verdict to murder. He has been remanded in custody and is scheduled to be sentenced on 4 December, when the full factual background of the case will be set out in open court.

The University of Worcester, where Day was studying forensic science, has not issued a detailed public statement, though the involvement of a student of that discipline in such a crime is likely to intensify discussion about the ethical responsibilities of forensic training and the way violent media content is consumed. Researchers who study copycat behaviour caution that depictions of violence in fiction rarely act as a direct trigger, but can contribute to the thinking of individuals who are already predisposed to obsession or violent fantasy.

For Maria's family in Romania, the past year has been defined by grief and by the ordeal of a legal process that has now reached a decisive stage. Police have not released further information about her background or how long she had been living in the UK. The next hearing in December will allow the court to consider the complete circumstances of the killing before imposing the sentence that the law requires.