Sunday 20 January 2019


BRUCE KENNETH MACKENZIE

THE CASE OF THE MURDERED SCHOOL GIRL IN THE SEPTIC TANK.





An artist’s impression of Maureen Janice Bradley – 14 years old – Murdered

Sketch courtesy of Robert A. Wood



I had received an email from Charlie Geddes who told me a story he had remembered from 1979, when he first became a probationary prison officer and was stationed at Cessnock Corrective Centre (CCC).   Mr Geddes said he was trying not to be naive when he had overheard the prisoners refer to one of their own as “paddles”, a lifer.   Quietly Mr Geddes pulled one of the crims to one side and asked, “Why do you call him paddles”?   The prisoner was never going to let this opportunity go by without embellishing considerably on the truth and replied, “He murdered young girls and kept them in a septic tank, he had a few down there and he would go down into the septic and pull them out and have sex with them”.  When I read the email I couldn’t remember the case, yet I was extremely interested in the story.

The very next day Bob Dyson phoned me and told me a story concerning a prisoner Bruce Kenneth Mackenzie.  Mackenzie had murdered a 14 year old school girl and dumped her naked body in a disused septic tank.   Mr Dyson had known Detective Sergeant Roger Rogerson for many years.   Rogerson at that time was the shining star of the NSW Police Force, and was being groomed to be Police Commissioner, however was later disgraced, convicted and imprisoned.   Rogerson had approached Mr Dyson with a request for him (Mr Dyson) to have a quite word with Mackenzie and give him a bit of a “tickle up” to try and entice him to talk.    Mr Dyson could be a hard man when the occasion arose, yet he was too straight to be involved in that type of behaviour.   He quickly left Rogerson with no doubt he would not participate in such police tactics.  

To be frank, I’m not quite sure if the two stories are the same or not, although I am of the opinion they are, mainly based on just two words “septic tank” and of course the old fashioned hunch.   This is what I could find out factually.

On 3rd December 1971 Maureen Janice Bradley left her home in Beaumont Road Mount Kuring-gai, a suburb north of Sydney, to attend school at Our Lady of Dolours Convent Chatswood, also on the north side of Sydney.  She had been driven to the railway station by her mother, Mrs Daphne Mary Bradley.

In the afternoon on her way home, 14 year old Maureen caught the train to Hornsby, where she would change trains to proceed to Mount Kuring-gai station as per her normal after school routine.  When Maureen arrived at Hornsby station her connecting train had already left.   Like all good children should, she phoned home to notify her mother that she had missed the connecting train and would be arriving home a little late.  The phone call was at about 17.00 and the next train was scheduled for 17.10 hours.   It was her brother Allan’s birthday and so Mrs Bradley had said to Maureen, “Don’t fiddle around because tea’s ready, I have made Allan’s birthday cake and the chook is ready”. 

By 17.55 hours Maureen had not arrived home.   By now a little concerned, Mrs Bradley sent Allan to look for his sister on his bike.  Mrs Bradley fed the other children and drove to the railway station herself, all to no avail.  By this time Mrs Bradley was extremely anxious and notified the police, after which the search was on.

Led by renowned police investigators, Detective Inspectors W. Purcell and G. Baldwin in company with the tenacious duo, Detective Sergeants W. Holmes and H. Talarico, the search was relentless as dozens of police searched miles of bushland and spoke to dozens of people, yet came up with no clues as to her whereabouts in the early stages.   No one could doubt the efforts taken by the police, indicating quite clearly that they all wanted to find little Maureen alive and well.   She was described as Maureen Janice Bradley, aged 14, 5ft 5in tall and of medium build, with fair complexion, light brown shoulder length hair, green eyes, and wearing her school uniform “Our Lady of Dolours”.

The police maintained their strong efforts to locate young Maureen, yet nothing was found.  She had for at least in the early part of the investigation, completely vanished.

To find out what happened in this horrific Australian criminal murder case, read my eBook “Cutting the Bars – Volume 3”.

You can contact me by email on petertegge@gmail.com

This I believe.

Peter T Egge