Four men were stabbed on Endell Street near London's Covent Garden on August 5, triggering a major emergency response that included an air ambulance.

Police arrested a 47-year-old woman on suspicion of assault and possessing an offensive weapon. A pair of scissors believed to have been used in the attack was recovered at the scene.

Two victims were later discharged, while two remained in hospital with injuries not believed to be life-threatening. Police said the incident appeared to be isolated and linked to mental health issues.