Drones smuggling drugs into prison will be investigated in an inquest into a man who died in custody. The full inquest, which opens next month, will also look at his care and supervision.
Oliver Mulangala, 40, was found dead at HMP High Down, Sutton in July 2024. A pre-inquest review was held at Woking’s Coroner’s Court on October 29, ahead of a 10-week inquest due to begin on November 17.
At the hearing, Coroner Jonathan Stevens said it was his role to investigate any potential factors contributing to Mr Mulangala’s death, including the possibility that drugs may have entered the prison by drones. However, Ministry of Justice (MoJ) representative Mr Simms said there was no evidence to suggest the substances consumed by Mr Mulangala were delivered by drone.
He warned releasing details of intelligence related to drone activity in prison, and measures to reduce or minimise drones, could risk compromising the prison’s security. Mr Simms said the MoJ’s decision had “not been taken lightly” but said “it was not in the public interest” to provide this information.
Barrister Michael Etienne, acting on behalf of Mr Mulangala’s family at the coroner’s court in Woking, said the family wanted the inquest to look at the monitoring, care and supervision in the 12 months prior to Oliver’s tragic death. The court heard that the prison officer who failed to conduct the roll call the morning of July 13 was subsequently dismissed. When Mr Mulangala was found by officers, they undertook initial life support.
Coroner Stevens asked to see all the evidence available from family statements, the MoJ and NHS trust, before deciding if it is relevant for the full inquest. A full inquest with a jury is due to take place for two weeks from November 17. Numerous witnesses will be called, including senior figures from HMP High Down, current prisoners and those responsible for Mr Mulangala’s health.
The Ministry of Justice and North West London NHS Trust have been identified as interested persons in the inquest.
HMP High Down from Google maps
