One man has been released with no further action while a second remains in police custody following a mass stabbing on a train in Cambridgeshire on Saturday night that saw 11 people need hospital treatment - with two in life-threatening condition. Armed police attended Huntingdon station after Cambridgeshire Constabulary were called at 7.39pm – with more than 30 officers despatched to the scene. The two people involved were both born in the UK, with a 32-year-old man from Peterborough now being treated as the only suspect. British Transport Police said the train involved was the 6.25pm service from Doncaster to London King’s Cross - with the suspected attacker boarding the train at Peterborough. A second man, a 35-year-old from London, was released with no further action on Sunday.
