A 15-year-old male is fighting to stay alive after being stabbed at a TTC subway station overnight.

The young man, who is currently being treated in hospital, was stabbed several times at Warden Station. Police were called to the scene shortly before 2 a.m.

Investigators say they are looking for a male seen fleeing the scene but didn’t provide any additional information on the suspect.

The TTC closed Warden Station for several hours, forcing subway trains to bypass it completely. Busses were also detoured to other stations.

The station reopened and full service resumed shortly after 2 p.m.