A teenager has been arrested on suspicion of murder after a 14-year-old by collapsed and died.
Police were called to a street in Apsley in Nottingham at about 10pm yesterday to reports that a boy had suffered a cardiac arrest.
On arrival, they found a 14-year-old boy collapsed, who was then taken to hospital. He died in hospital.
A 17-year-old man was later arrested on suspicion of murder.
He remains in police custody.