Jack the Ripper was a twisted Metropolitan Police officer who had a hatred of women, an author has claimed.
Historian Rod Beattie has spent the last 20 years trawling through archives putting together his case that the infamous serial killer was an aggrieved police constable.
Prostitutes Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddowes, and Mary Jane Kelly were all murdered during the killing spree between August 31 and November 9 1888.
Mr Beattie believes that Bowden Endacott, a reserve Met police officer who would have been patrolling the streets of London‘s Whitechapel, was responsible for the notorious murders.
He argues that the constable’s dark history with prostitutes caused him to erupt in a ‘frenzy of murderous revenge’.
In 1877 – the year before the ripper killings began – Endacott was the focus of a national scandal when he accused a woman out walking late at night of being a prostitute.
Elizabeth Cass was outraged at being wrongfully arrested and she complained to Scotland Yard about her treatment.

Bowden Endacott, a twisted Metropolitan Police officer with a hatred of women, was Jack the Ripper, an author has claimed
An inquiry was opened into the wrongful arrest and despite eventually being cleared, Endacott was reassigned to guard duty at the British Museum.
Following his demotion, Mr Beattie believes that he decided to take revenge on the prostitutes of London.
Before joining the Met in 1875, Endacott worked in Devon and was given a bastardy order, the Victorian equivalent of child maintenance payments, for fathering a child outside marriage.
It was reported in the Lancaster Gazette that he got a young woman by the name of Rogers ‘in trouble’.
The order was settled before it came to court, but Mr Beattie believes it fuelled Endacott’s anger towards women.
Mr Beattie, 72, from Birmingham, said: ‘I was reading an article about the Endacott case and I suddenly had a eureka moment.

Historian Rod Beattie has spent the past 20 years trawling through archives putting together his case that the infamous serial killer was an aggrieved police constable. In 1877 – the year before the ripper killings began – Endacott was the focus of a national scandal when he accused a woman out walking late at night of being a prostitute. Elizabeth Cass (depicted above) was outraged at being wrongfully arrested and she complained to Scotland Yard about her treatment

Prostitutes Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddowes, and Mary Jane Kelly were all murdered during the killing spree between August 31 and November 9 1888
‘What stronger motivation could there be than having your career ruined by what you thought was a prostitute.
‘It just made sense, I started to go through the national archives trying to piece together his history.
‘He was in London for all of the killings. He was officially stationed at the British Museum but all the Met’s reserves were called up to patrol the streets.
‘The murder spree began the year after he lost everything when Elizabeth Cass brought him to court for perjury.
‘He had a bad history with women generally. He moved to London from Devon after being subject to a bastardy order for fathering a child out of marriage.

An inquiry was opened into the wrongful arrest of Ms Cass and despite eventually being cleared, Endacott was reassigned to guard duty at the British Museum. Above: A sketch of Ms Cass and Endacott

A sketch of the court case involving Elizabeth Cass and policeman Bowden Endacott
‘I think he finally snapped when he was made to guard the British Museum and went on this frenzy of murderous revenge.
‘There is no concrete proof that he did it but there isn’t any for any suspect.
‘Considering the man’s personal history and the fact that as a police officer he could go anywhere and pass without suspicion I’m confident that it was him.
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‘It’s possible that the Met knew it was him but simply didn’t want to damage their reputation.’
Mr Beattie’s 167 page book, Jack the Ripper – The Policeman: A New Suspect, published by Pen and Sword, is now available to buy.

Mr Beattie’s 167 page book, Jack the Ripper – The Policeman: A New Suspect, published by Pen and Sword, is now available to buy