West Midlands Ambulance Service sent two ambulances, two paramedic officers and the Warwickshire and Northamptonshire Air Ambulance Critical Care Car to the scene.

A service spokesman said: “On arrival, crews discovered a boy in a serious condition.

"He was already receiving medical attention from police colleagues.

“Ambulance staff immediately began administering advanced life support but sadly, despite everyone’s best efforts, it became apparent nothing could be done to save the boy and he was confirmed dead at the scene.”