3 ladies and a person had been fatally stabbed within the London borough of Southwark early Monday, the police mentioned.
A suspect used to be arrested and is in custody, the police added.
The police say they consider that the attacker and the sufferers knew each and every different, however no data used to be straight away to be had at the instances surrounding the killings.
Officials answered to reviews of a disturbance at 1:40 a.m. on Delaford Highway in Southwark. After forcing access, they discovered 4 other people within with what gave the look to be stab wounds, the police mentioned.
The 4 other people had been pronounced useless on the scene, the police added.
Although homicides are much less commonplace in Britain than in america, protection and policing stay primary problems in London. There have been 103 homicides within the town in 2021, 71 of which have been dedicated with knives or sharp tools, according to police statistics.