"Security guards are being credited with tackling and restraining a suspect in an unprovoked machete attack in downtown Toronto on WednesdayPolice were called to the scene near Bay and Dundas streets at around 4:30 p.m. When they arrived, security guards at the Atrium on Bay were holding the suspect down.Police say they recovered a machete and a large hunting knife. The hunting knife was not used in the attack.Arlington Thompson, 35, of Queens, N.Y., is charged with attempted murder, aggravated assault, assault with a weapon and possession of a weapon. He appeared in court on Thursday and was remanded into custody. His next court appearance is on Dec. 30.The victim, a 30-year-old man, who was bleeding from the legs and head, was taken to hospital where he remains in stable condition.“(He) was just doing his day-to-day routine and was attacked in an unprovoked fashion,” said Sgt. Dale Corra."