A 36-year-old man was taken to hospital with serious but non-life threatening injuries last night (Wed) after being stabbed several times. Saskatoon Police responded around 8:45 to the 400 block of Confederation Drive. The investigation took officers to the 3500 block of Centennial Drive where four people were arrested and later released without charges. The search for the suspects continues. At this time, it’s not known if the victim knew them. The Serious Assault Unit continues to investigate and invites anyone with information to call the Police Service.