A man's in a life threatening condition following a crash between a car and lorry at Yoxford in Suffolk this afternoon.
The driver of the car has been airlifted to Addenbrooke’s Hospital in Cambridge.
The lorry overturned into a nearby field, but the driver wasn't hurt.
Police have had to close a northbound stretch of the A12 at Yoxford, but the southbound carriageway is also being affected.
The closure is causing disruption for traffic heading to the Latitude Festival at Henham Park near Southwold.
Drivers are being told to avoid the area and the road is expected to be closed until at least 7pm.
More top news
Humid overnight. Warm, sunny spells tomorrow. Intermittent rain later.
A pensioner from Rothwell has been left unable to sleep or leave the house after she was the victim of a callous distraction burglary.
New MK Dons manager Paul Tisdale has raided his old club Exeter City to sign defender Jordan Moore-Taylor.