Police in the U.K. say multiple people were taken to the hospital after a stabbing aboard a train.

Police said two men were arrested after armed officers responded to the train, which was stopped in in Huntingdon, roughly 2 hours north of London.

Police were called at 7:39 p.m. local time, according to Huntingdonshire Police.

“A number of people have been taken to hospital,” the police said.

This is a developing story. Please check back for updates.