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Five young men – some still in their teens – driving suspiciously in the early hours of the morning, using a car believed to have cloned number plates and a police chase.

Just 10 seconds later, the men smash head on into another police car that had been sent to help.

Details of yesterday’s awful events in Middlesbrough are starting to emerge. As are previous posts from some of the young men’s social media accounts.

Alongside more tributes to the two officers killed in the crash.