So many things are happening these days that sends fears to people all over the world, fears of the unknown , fear of attack, fear of this and that. People are afraid when walking on the road. Everyone is a suspect. People no longer trust their neighbor . No one knows the intention of someone besides them. This is what happened today in east London as an innocent man was attacked by a man with knife at the train tube. Daily Mail have the story as below. ".............This is for Syria... blood will be spilled': Tube terror attack as screaming knifeman slashes passenger. Shocking videos show suspect being Tasered by police inside ticket hall in east London

These are the shocking scenes as a man allegedly armed with a knife, circled left, threatens police officers at Leytonstone Underground station in east London earlier this evening. One unarmed policeman shouted 'Tazer, Tazer' at the man, centre. Officers were responding to reports that a man had been stabbed in the ticket hall, leaving a large pool of blood, inset. Eyewitnesses reported that the man allegedly called out 'this is for Syria' before he was arrested by police, right. The victim was rushed to hospital having suffered 'serious stab wounds'. The Metropolitan Police's Counter Terrorism Command is investigating the attack. London's anti-terror commander Richard Walton said: ''We are treating this as a terrorist incident. I would urge the public to remain calm, but alert and vigilant. The threat from terrorism remains at severe, which means that a terrorist attack is highly likely.