What we know so farpublished at 13:27 British Summer Time 7 September 2020
- Officers were called just after 08:40 BST to the Grange Farm estate in Kesgrave, Suffolk after reports of a shooting.
- Kesgrave High School said it had been told the incident involved one of its Year 11 students.
- A 15-year-old boy was airlifted to hospital with serious injuries.
- A teenage boy has since been arrested and is in custody for questioning.
- Police have not disclosed what the boy has been arrested on suspicion of.