Police station gunman guilty of murdering Met sergeant Matt Ratana in custody cell
Sgt Matt Ratana died after being shot in the chest by Louis De Zoysa
For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails
Sign up to our free breaking news emails
Sign up to our free breaking news emails
A gunman who smuggled an antique revolver into Croydon police station and opened fire in a custody cell has been found guilty of murdering a Met Police sergeant.
Cannabis addict Louis De Zoysa claimed diminished responsibility, but was unanimously convicted after a jury decided that he pulled the weapon’s trigger deliberately and did not suffer an autistic meltdown.
A three-week trial at Northampton Crown Court was shown distressing CCTV footage of New Zealand-born Met Police Sergeant Matt Ratana being hit in the chest by the first of three shots discharged by De Zoysa.
A second bullet struck the 54-year-old in the thigh, before De Zoysa was wrestled to the ground by other officers as a third round hit the cell wall at Croydon’s Windmill Road custody centre.
Sgt Ratana died of his injuries in hospital.
De Zoysa, who was living in Banstead, Surrey, discharged a fourth shot while on the cell floor 16 seconds later, hitting an artery in his own neck and causing brain damage.
Jurors heard that the former tax office data analyst had an obsession with weapons and had purchased the revolver through an internet auction.
As the bullets were no longer produced, he manufactured his own to fit the gun at a rented workshop.
The 25-year-old, who now uses a wheelchair, has communication difficulties and is being treated at a healthcare unit in Northamptonshire, was arrested in London Road, Norbury, in the early hours of 25 September 2020.
A bag containing seven bullets and cannabis was found during an initial search of De Zoysa’s clothing and body, but officers did not discover a .41-calibre revolver loaded with six rounds.
During the trial, prosecutors said De Zoysa “retrieved” the weapon from a holster under his left arm, while handcuffed to the rear, as he was being transported to Windmill Road in a police van.
CCTV evidence suggested he managed to get hold of the gun with his right hand around 16 minutes before the shooting and then took advantage of a vent at the back of his overcoat to hide the weapon until the shooting.
Pre-trial hearings, at which De Zoysa was twice ruled fit to plead to the charges despite his communication problems, were told that an infantry rifle was among items found at his flat and workshop in Banstead.
An examination of his digital devices confirmed his interest in weapons as well as violence across a range of ideologies including right-wing extremism, Islamic extremism and homophobia.
Jurors deliberated for just over five hours before unanimously convicting De Zoysa, who attended in a wheelchair in the secure glass dock.
He nodded twice when the judge confirmed with him that he had heard the verdict being announced. Throughout the trial, he had communicated through a whiteboard and pen and was given regular breaks to accommodate his disabilities.
After the verdict, trial judge Mr Justice Johnson thanked the jury for its deliberations on the case and said it had “fulfilled an onerous but critically important public duty”.
Prosecutor Duncan Penny KC told the court that further firearms and ammunition charges faced by De Zoysa will be allowed to lie on the file at a sentencing hearing at the same court next month.
Sgt Ratana’s partner, Su Bushby, and Metropolitan Police Commissioner Sir Mark Rowley were sat in the public gallery to witness the jury deliver their guilty verdict.
Ms Bushby paid an emotional tribute to Mr Ratana on Friday.
Speaking in her first press conference outside Northampton Crown Court, Ms Bushby described him as her “gentle giant” and said “he will never be forgotten”.
She said: “Today is about justice for Matt. His life was taken too soon in the line of duty doing a job that he loved – a cruel end to a lifetime of service and dedication protecting others. Whilst the court case has concluded, the constant feeling of grief and loss continues.
“My love for Matt, my gentle giant, will never end. He will never be forgotten.”
IOPC director of operations, Amanda Rowe, said the watchdog’s investigation found the officers who initially searched De Zoysa would benefit from more training but commended them for their “incredible bravery” in trying to disarm him as he was shooting.
She went on: “However, we suggested one officer could benefit from some further training around body searches and transportation of detainees, and the second officer around body searches and their role in assisting the other officer.”
Sir Mark Rowley said he believed “more lives would certainly have been lost” without the courage of officers on duty the night Sgt Ratana was murdered.
He said: “Officers never have a perfect picture of what awaits them at the next incident. Every day for example, we take several firearms off the streets of London and the vast majority of those are seized in routine police work by unarmed officers.
“The men and women in policing daily stepping forward into uncertainty and risk are truly remarkable and deserve our admiration. The officers and staff on duty the night Matt was murdered show just those attributes.
“Without their courage, I believe that more lives would certainly have been lost. I’m immensely proud of their professionalism and their bravery. They have my enduring admiration and my full support.”
The mayor of London, Sadiq Khan, said: “My heart goes out to Sergeant Matt Ratana’s loved ones, friends and the entire Metropolitan Police Service, who will be remembering Matt at this extremely difficult time.
“Matt was a heroic officer who paid the ultimate price for helping to keep Londoners safe. I welcome today’s verdict and support the full force of the law against those who seek to harm any of our courageous emergency services. He epitomised the very best of London and will never be forgotten.
“Every day, our police officers run towards danger to protect others and keep our communities safe and we owe them a huge debt of gratitude.”