A student has told Sky News how a man jumped out of his seat and others screamed "he's got a knife" during a mass stabbing attack on a busy London-bound train. Amira Ostalski was heading to the capital for a night out with her friend - they were "listening to music, just having a good time", when "panic and chaos" broke out. One person is fighting for the life after the attack, which police said was not terror-related. A 32-year-old has been arrested and is being held in custody - a 35-year-old man has been released without charge. Full witness account: https://news.sky.com/story/i-thought-i-was-going-to-die-passenger-tells-of-panic-during-knife-attack-on-train-13462705 Live updates: https://news.sky.com/story/train-stabbing-latest-two-arrested-after-multiple-people-stabbed-13462248 #skynews #uknews #crime #breakingnews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales