The security guard, a man in his 50s, was transported to a trauma centre with serious, but non-life-threatening injuries, according to police. In an update, police said the victim remains in non-life-threatening condition. The 23-year-old suspect, who has not been identified by police, allegedly fled the scene and was pursued by witnesses to the stabbing. He was taken into custody a short time later, police said. Police have charged the suspect with one count of aggravated assault and three counts of weapons dangerous in connection with the investigation.