Counterterrorism police investigating after 10 wounded in UK train stabbing attack

(CNN) — Counterterrorism police are investigating a stabbing attack on a train in England which left 10 people wounded, most of them with life-threatening injuries.

British Transport Police said late Saturday that the attack had been declared “a major incident” and that “Counter Terrorism Policing are supporting our investigation.”

Two people have been arrested over the attack, near the Cambridgeshire town of Huntingdon.

“Ten people have been taken to hospital with nine believed to have suffered life-threatening injuries. One is being treated for non life-threatening injuries. There have been no fatalities,” a police statement said.

Police were called at at 7.42 p.m. to a report of the attack on the service from the northern city of Doncaster to London’s King’s Cross.

Witnesses descri