Dramatic video shows UK police Taser and arrest a suspect following a mass stabbing attack on a train that left 11 people wounded, two of them critically.

British police were investigating Sunday a mass stabbing on a London-bound train that left 10 people wounded, including nine critically, with two people arrested. Two suspects were arrested at the station,

Today, Alex joins Laura to discuss what we know about a stabbing attack that took place on board a Doncaster-London train on Saturday evening. The police have said "there's nothing to suggest" it was a terrorist incident. Two British nationals are being held in custody on suspicion of murder.

THIS is the dramatic moment a suspect is Tasered and arrested by multiple police officers following a horror train knife rampage last night. The video shows a man wearing all black having been