Damilola Olakanmi, a Nigerian law student based in East London, The United Kingdom, has died after eating the cannabis sweet she bought via a messaging app on her phone.

The UK Evening Standard reported that Olakanmi, 23, immediately fell ill after taking the sweet on March 29 and had to be rushed in a critical condition to Queen’s Hospital, London, via an air ambulance.

The University of Hertfordshire undergraduate eventually died at the hospital on April 2 from complications from the intake of the substance.

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A US-based student and friend of Olakanmi, who also took from the substance while on a visit to the deceased, fell ill, but was later discharged by doctors after responding well to treatments.

According to Richard Taylor, a justice campaigner and friend of Wumi, the deceased’s mother, the late law student was an only child.

“Wumi has lost her only child – she has nothing now,” Taylor was quoted to have said. “They had to hold her up because she broke down every time a friend came to the house to give support.

“It’s a tragic warning to all young people about how they live their lives. They should resist drugs.”

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Leon Brown, 37, of South Norwood, London, has been arrested by the police in connection with the incident.

He was subsequently charged with possession with intent to supply Class B synthetic cannabinoid, being concerned in the supply of a synthetic cannabinoid, and possession with intent to supply a psychoactive substance.

The Metropolitan Police said the case may be linked to a woman who was taken to hospital in March after eating cannabis sweet in another part of London.