Two men have been rushed to hospital after being stabbed at train stations in east London.
Police were called shortly before 7pm on Saturday to reports of a stabbing at West Ham tube station.
“Officers attended along with London Ambulance Service. A teenage male was found with stab injuries,” the Metropolitan Police said in a statement.
“He was treated at the scene before being taken to hospital. We await an update on his condition.”
A second man was stabbed a short time later at Abbey Road DLR station, police said.
“He was also treated by paramedics before being taken to hospital,” the Met said.
No arrests have been made and a crime scene is in place.
Transport for London said on Twitter: “Jubilee line and DLR trains are not stopping at West Ham station due to a customer incident.”
The Met said the investigation is being led by the British Transport Police.