Overview
- Armed British Transport Police and Cambridgeshire officers stopped the train at Huntingdon and detained two men.
- Several injured passengers were taken to hospital, with no confirmed totals or motive released by authorities.
- Police received a 19:39 emergency call reporting multiple stabbings on board, with reports indicating the violence began after leaving Peterborough.
- Huntingdon station remains closed as LNER reports all lines blocked and Thameslink says trains will not stop there until further notice.
- The A1307 near the town centre is closed during the ongoing response, and national leaders praised emergency services and urged the public to follow police guidance.