Apparently, a man was taken down by police officers outside the studio after threatening to kill Hilary Duff.
“While being interviewed a man outside started shouting at the Hilary. He vowed to kill her, prompting several police officers to tackle him. “The cops slammed his face into the pavement,” said someone who saw the incident. “He was bleeding.”
The commotion happened just metres from an outdoor platform where Duff later stood to greet fans who surged forward for autographs and pictures.
Toronto Police Sgt. Josifovic of 52 Division said there is no report of an arrest being made.
source