London stabbing victim named as NHS worker in her 60s

The 64-year-old's name was confirmed by her niece near the scene of the attack in Bermondsey and corroborated by local residents.

She was married, with two daughters.

Police said a man and a woman in their 60s, and two other women died in the stabbings overnight.

A man in his 20s was arrested on suspicion of murder.