Credit: LNER.A train crew member seriously injured while trying to protect passengers during a mass stabbing has always been a hero, his family said.Samir Zitouni, known as Sam, was working onboard the London North Eastern Railway (LNER) train from Doncaster to London when the attack happened in Cambridgeshire on Saturday.The 48-year-old customer experience host "did not hesitate as he stepped forward to protect those around him", his employer said.British Transport Police said on Tuesday that a

Credit: LNER.A train crew member seriously injured while trying to protect passengers during a mass stabbing has always been a hero, his family said.Samir Zitouni, known as Sam, was working onboard the London North Eastern Railway (LNER) train from Doncaster to London when the attack happened in Cambridgeshire on Saturday.The 48-year-old customer experience host "did not hesitate as he stepped forward to protect those around him", his employer said.British Transport Police said on Tuesday that an LNER worker remains in hospital in a stable condition but critically unwell.