Overview

• The 18-year-old from Southampton is in police custody following a manhunt.
• Emergency crews were called to Cuckmere Lane shortly before 3 p.m., and the woman later died in hospital.
• The victim was found near the block of flats with significant injuries, according to police.
• Detectives are working to identify a man reported to have been inside the property, though they say no other suspects are sought.
• Officers remain at the scene conducting patrols and forensic enquiries and have asked anyone with information to contact 101 quoting incident 44250389733.