Nine people are fighting for their lives after a train crash that left one driver dead and at least 32 people seriously injured.Passengers suffered broken bones and were left 'spitting out blood' when a Luton Airport Express service ploughed into the back of a stationary East Midlands Railway (EMR) train at around 5.15pm on Friday.On Saturday morning, nine people were still in a critical condition – down from 11 last night – with a total of 28 remained in hospital, Chief Constable Lucy D'Orsi of British Transport Police said. Some 32 others suffered serious injuries, while 56 people received minor injuries. More than 80 people were treated in hospital following the crash.Some travellers reported being 'flung' from their seats into the chairs and tables in front, before seeing the carriages fill with smoke – although the fire service has confirmed this was not the result of any blaze. Brett Byatt, a teacher from Bedford who was travelling on one of the trains, blamed suspected technical faults and the UK's ageing railway network and said that, while yesterday he felt shocked, today, his overwhelming emotion is 'anger'. He also questioned why a train driver had lost his life in the collision, adding that signal failures happen all the time on the UK's railway network. 'Yesterday, I was pretty, like, shocked,' he said. 'This morning, it feels surreal, and I think I've moved into the stage of anger now. I'm feeling pretty angry.'He added: 'I don't know at whom, who specifically, but it's more about we've got one of the oldest railway networks and signal failures happen a lot, and now I'm just wondering… why wasn't that signalled to my train and why did that train driver lose his life over this?'Investigations are ongoing and there has been no official finding as to the cause of the crash. Picture shows the aftermath of the train crash near Bedford today Passengers filmed the aftermath of the incident, which showed panicked travellers lying on the floor and crying out for help