According to a Metropolitan Police spokesperson, Summer Betts-Ramsey, 19, was arrested on Sunday 11 February 2024 and charged with attempted murder and possession of an offensive weapon.
Summer Betts-Ramsey will appear at the Old Bailey and this has been scheduled for Tuesday 12 March 2024.
The other members of this quartet cannot be named for legal reasons, as they are under the age of 18, and have been referred to as B, C, and D.
A 16-year-old girl [B] was arrested on Wednesday 28 February 2024 and charged with grievous bodily harm with intent, robbery and drug possession (cannabis). She will also appear at the Old Bailey, tomorrow.
Just over a week later, on Thursday 7 March 2024, a 17-year-old male [C] was charged with grievous bodily harm with intent, disclosing sexual images and threatening the victim with a knife in a private place.
The following day, a second 17-year-old boy [D] was charged on Friday 8 March 2024. The charge given was grievous bodily harm with intent.
Both males have been remanded and will appear at the Old Bailey on Friday 5 April 2024.
The charges relate to a serious assault on Greater London's Masons Avenue in the HA3 area which left an 18-year-old girl with stab wounds.
She has since been discharged from a local medical facility.