Police investigating a three car collision on the A29 near Slindon have appealed for witnesses.
Involved were a Ford Mondeo, a Nissan Juke and a BMW.
A 33-year-old man from Crawley, the driver of the Ford Mondeo, was arrested at the scene on suspicion of dangerous driving. Yesterday afternoon he was still in custody, assisting with enquiries.
The driver of the Nissan, a 48-year-old woman from Pulborough, was taken to Southampton Hospital with serious injuries to her neck, ribs and pelvis.
The driver of the BMW, a 24-year-old man from Bognor Regis, was taken to St Richard’s Hospital, Chichester, with wrist and rib injuries.
The incident occurred shortly after 9.30am on Thursday, January 23, and led to the A29 being closed to traffic for several hours while emergency services were at the scene.
Anyone who saw what happened or who may have other information is asked to phone Sussex Police on 101 or email email@example.com, quoting Operation Melton.