Police investigating the murder of a dog walker have appealed for help to train passengers.
Anita Rose, 57, was found with serious head injuries on a track near a railway line in Brantham, near Ipswich, at 06:25 BST on Wednesday.
She died on Sunday at Addenbrooke’s Hospital in Cambridge. A 45-year-old man from Ipswich, already arrested on suspicion of attempted murder, has been re-arrested on suspicion of murder.
At a press conference, Suffolk Police appealed for passengers on the train who may have seen anything suspicious as they passed to make contact.
