A knifeman slashed a man at a busy London tube station and allegedly shouted 'this is for Syria' before being Tasered by police in what has been described by Scotland Yard as a terrorism attack.
After reportedly slashing his victim's throat, the man allegedly threatened several other passengers before being confronted by a number of unarmed police officers.
The victim suffered serious knife injuries at Leytonstone underground station shortly after 7pm last night.
Eyewitnesses claimed they could hear 'this is for Syria' and 'all of your blood will be spilled' during the terrifying attack.
This incident was just teo days after UK started bombing targeted areas, where they believe ISIS are camping in Syria.