(Photo by JUSTIN TALLIS/AFP via Getty Images)

Ten people were injured in a stabbing attack on a train that connects London to the North of England on Saturday night, authorities said.

Nine suffered life-threatening injuries while a 10th victim was being treated for non-life-threatening injuries, British Transport Police said in a statement early Sunday.

Stream Philadelphia News for free, 24/7, wherever you are with NBC10. WATCH HERE

"There have been no fatalities," the agency said.

The U.K.-wide Counter Terrorism Policing agency said it is assisting with the investigation being led by transport police.

British Transport Police said it hopes to discover the "full circumstances and motivation" for the attack, which was "declared a major incident."

“At this early stage it would no

See Full Page