Police have been given more time to interview a 20-year-old man arrested on suspicion of stabbing two women on a beach.
Amie Gray, a 34-year-old personal trainer, died at the scene, while a 38-year-old woman was taken to hospital with serious stab wounds. She has since been discharged.
The pair, from Poole, Dorset, were attacked on Durley Chine Beach in Bournemouth at about 23:45 BST last Friday.
The man, from Croydon, London, was arrested by officers on Tuesday and police have been granted more time to question him by a magistrate.