The suspected attempted murder of 10 people on a train in Cambridgeshire is being linked with three * more knife incidents, police have confirmed.
Anthony Williams, 32, of no fixed abode, has been charged over the mass stabbing which took place on the Doncaster to London King's Cross * service on Saturday.
British Transport Police, which has taken the lead on the inquiry, said it was being linked with the stabbing of a 14-year-old boy in Peterborough on Friday evening.
Two incidents in which a man entered a barber shop in the city – on at least one occasion holding a knife – were also being linked.
Mr Williams has already been charged with an 11th count of attempted murder, in relation to a 17-year-old person who was stabbed on a DLR train at Pontoon Dock in east London in the early hours of Saturday.












