A knife attacker slashed a man at an east London metro station, reportedly screaming “this is for Syria”, in what police described as a terrorist incident, prompting the government to urge Britons on Sunday not to be intimidated by the attack.
A pool of blood near the ticket barriers at the Leytonstone Underground station, about six miles (10 km) east of central London, could be seen in footage posted on Twitter that also showed the suspect confronting police officers on Saturday evening.
Police said initial reports indicated the man, believed to be aged 29, had also threatened other bystanders. One 56-year-old man suffered serious but not life-threatening injuries. Two other people had minor injuries, police said.
“We are treating this as a terrorist incident,” Richard Walton, who leads the Counter Terrorism Command at London’s Metropolitan Police, said in a statement. The man was arrested after police discharged a Taser which stuns suspects.