Man pulls knife when asked to leave Kitchener establishment: police

A Waterloo Regional Police vehicle is seen in Waterloo, Ont., on Monday, Feb. 25, 2013. (David Imrie / CTV Kitchener) A Waterloo Regional Police vehicle is seen in Waterloo, Ont., on Monday, Feb. 25, 2013. (David Imrie / CTV Kitchener)

CTVNews.ca Top Stories