Four railway workers killed by express train at station in Japan

Four railway workers spraying herbicide on tracks north of Tokyo were killed by an express train. Japanese media report a lookout had signalled the workers were clear of the tracks. Authorities are investigating what went wrong. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on X : https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.news/AJEMobile