Paul Flack, 55, was found unresponsive in the garden of his home and was pronounced dead in hospital later the same day

Paul Flack was found unresponsive in the garden of his home in Norwich on Father’s Day this year

© Instagram/Caroline Flack

Paul Flack was found unresponsive in the garden of his home in Norwich on Father’s Day this year

© Instagram/Caroline Flack

Paul Flack was found unresponsive in the garden of his home in Norwich on Father’s Day this year

© Instagram/Caroline Flack

The incident occurred at Thorpe St Andrew School in Norfolk in March.

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Prosecutor Christopher Paxton KC said the boy had an ‘obsessive and dangerous interest in killers and killing’

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Prosecutor Christopher Paxton KC said the boy had an ‘obsessive and dangerous interest in killers and killing’

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© Joe Giddens/PA

The boy, who has pleaded guilty to wounding with intent, did not give evidence in his defence

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Anthony Williams pleaded guilty to 12 counts of wounding with intent and will stand trial next week

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