A 23-year-old man died from wounds after an attack, and a 22-year-old man was hospitalized. The incident occurred late Friday evening in the north-east of the capital; London's Metropolitan Police and an ambulance were called to the scene of the crime.
The police are investigating the incident.
According to London police, about 80 people have been killed in the British capital since the beginning of this year; approximately half of them were stabbed to death.
The city authorities are calling on young people to stop carrying knives.