<div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Questions continue to swirl after </span><a href="https://www.9news.com.au/world/british-police-say-multiple-people-were-stabbed-on-a-train-near-cambridge-and-2-individuals-arrested/0f8497e4-a984-4b4f-b94f-875fe955340d" rel="" target="_blank" title="a horrific mass stabbing on a UK train put 11 people in hospital"><span>a horrific mass stabbing on a UK train put 11 people in hospital</span></a><span>.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Police have yet to lay charges over the incident, though one man remains in custody.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Here's what we do know about the attack.</span></div></div><div><div id="adspot-mobile-medium"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE:</span></strong><span> </span><a href="https://www.9news.com.au/world/donald-trump-news-usa-nigeria-military-action-christian-persecution/557d974a-6085-4369-b017-69743e11b9b2" rel="" target="_blank" title=""><strong><span>Trump threatens Nigeria with military action after Christian persecution claims</span></strong></a><strong><span></span></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><strong><span>What happened?</span></strong><span></span></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>At about 7.42pm Saturday night local time (6.42 am Sunday AEDT) passengers aboard a London-bound train from Doncaster made the first emergency calls to police, with reports of people fleeing through the carriages and seeking shelter in the train toilets.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The train driver, since identified as a war veteran, pulled the train in to an emergency stop at Huntingdon, about 120km north of London.</span></div></div><div><div class="OUTBRAIN" data-reactroot="" data-src="//www.9news.com.au/world/uk-train-stabbing-what-we-know-updates-explainer/9ac3a054-5aec-4026-b9ef-fe16d9ea4fe5" data-widget-id="AR_5"></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Police swarmed the train and arrested two men at about 7.50pm local time, just eight minutes after the first emergency calls.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Ten people were taken to hospital, while an 11th later self-reported.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE:</span></strong><span> </span><a href="https://www.9news.com.au/world/two-new-suspects-handed-preliminary-charges-in-louvre-jewels-heist-case-paris-prosecutor-says/98222bd9-9b82-46a2-80c5-40964b52137e" rel="" target="_blank" title=""><strong><span>Two new suspects charged over Louvre jewels heist</span></strong></a><strong><span></span></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><strong><span>Was it a terror attack?</span></strong></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>In their initial response, police treated the mass stabbing as a potential terror incident, broadcasting the code-word "Plato" to responding officers - the term used to indicate a "marauding terror attack".</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>However, authorities have since walked that back, without speculating further as to motive.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"This is a shocking incident and my thoughts are with those who have been injured and their families," British Transport Police Superintendent John Loveless said outside the station in Huntingdon in eastern England where the train halted soon after the attack.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>"There is nothing to suggest this is a terrorist incident."</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE:</span></strong><span> </span><a href="https://www.9news.com.au/world/police-investigate-explosion-harvard-university-medical-building/0f50f09e-0216-439d-8f78-805775b62008" rel="" target="_blank" title=""><strong><span>Officials investigate 'intentional' explosion at Harvard University</span></strong></a><strong><span></span></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><strong><span>How are the victims?</span></strong></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Six people remain in hospital as of this morning (AEDT), with one in a critical condition.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>That person has been identified as a railway staffer who tried to stop the attack, and who police say saved lives with his "heroic" actions.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Five other people have been discharged from hospital.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><strong><span>READ MORE:</span></strong><span> </span><a href="https://www.9news.com.au/national/queensland-weather-hail-storms-wedding-camboon/56dbcf78-8d55-4132-b314-78a2a7427a2a" rel="" target="_blank" title=""><strong><span>Wedding ruined as guests shelter in shed flattened in wild storm</span></strong></a><strong><span></span></strong></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><strong><span>Who were the men arrested?</span></strong></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>A 32-year-old man and a 35-year-old man were both taken into custody at the scene.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>However, this morning, police confirmed they had released the 35-year-old man without charge, saying he had not been involved.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>The 32-year-old remains in custody.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>He has been identified as a British national.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><h3><strong><span>What happens next?</span></strong></h3></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>It is likely the sole remaining suspect will be charged once police have finished their interrogation.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>London North Eastern Railway, or LNER, which operates the East Coast Mainline services in the UK, confirmed the incident had happened on one of its trains and said there would be major disruption on the route until Monday local time (Monday evening/overnight AEDT).</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><span>Loveless said passengers will see a "high visibility presence of police officers at stations and on trains" on Sunday.</span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><em><span>Reported with additional details from Associated Press.</span></em><span></span></div></div><div class="block-content"><div class="styles__Container-sc-1ylecsg-0 goULFa"><a href="https://www.9news.com.au/national/how-to-follow-9news-digital/29855bb1-ad3d-4c38-bc25-3cb52af1216f" target="_blank"><strong><em><span>DOWNLOAD THE 9NEWS APP</span></em></strong></a><strong><em><span>: Stay across all the latest in breaking news, sport, politics and the weather via our news app and get notifications sent straight to your smartphone. 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