3 stabbed at London tube station in terror attack, police say
By Melissa Gray, CNN
Updated 6:20 PM ET, Sat December 5, 2015
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(CNN)A man stabbed three people at an east London tube station Saturday before police subdued him with a stun gun and made an arrest, London's Metropolitan Police said.
Police said they were treating the stabbing at Leytonstone station as a terrorist incident.
One man sustained serious but non-life-threatening injuries, police said. Two others suffered minor injuries.
3 stabbed at London tube station in terror attack, police say - CNN.com