Two motorcyclists suffered “multiple serious injuries” after an accident involving a van in Diss on Sunday evening.
It happened at 6.04pm.
The East Anglian Air Ambulance (EAAA) and East of England Ambulance Service NHS Trust (EEAST) were in attendance.
They treated a man in his 30s, sedating him and splinting his injuries before he was taken by land ambulance to West Suffolk Hospital.
A man in his 40s was also treated. Pain relief was administered and he was sedated, and was also taken to the West Suffolk Hospital.