Two people have been killed and two others injured in a knife attack at a London business, police said, adding that the suspect, aged around 30, is in hospital with life-threatening injuries.
The attack took place on Monday in the Southwark area of central London, and there is no indication that it was an act of terrorism, said Emma Bond, the head of the Metropolitan Police's Detective Service.
Police have not released details about the company where the crime occurred, nor a possible motive.
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