Toronto Paramedics say a man in his 30s is in serious condition after he was stabbed during an altercation involving as many as 20 people in Etobicoke’s Smithfield neighbourhood on Saturday afternoon.

Paramedics said they were called to the corner of Finch Avenue West and Albion Road at about 4 p.m. Saturday for a report of a fight.

They found the victim suffering from a serious stab wound. He was rushed to a hospital trauma centre for treatment.

The circumstances that led to the large fight are not yet known.