A boy has died and a second child was airlifted to hospital after they were struck by a vehicle during the school run.Essex Police said a 23-year-old man has been arrested on suspicion of causing death by dangerous driving after the incident in the rural village of Stock on Friday morning.

A boy has died and a second child was airlifted to hospital after they were struck by a vehicle during the school run.Essex Police said a 23-year-old man has been arrested on suspicion of causing death by dangerous driving after the incident in the rural village of Stock on Friday morning.