A video that purportedly shows the killing of a 58-year-old volunteer outside a mosque in Toronto may be dark and grainy, but it was released to show that such crimes do take place in Canada, the head of a national Muslim group that posted the clip said Friday.

A teachers' union representative claiming responsibility for an anti-Ford sign that flew over Ford Fest said he had to hire an American company because the Canadian one he approached refused to participate.

Fire destroyed the arena at the Grassy Narrows First Nation in northwestern Ontario on Saturday night, in what the community's chief calls a "terrible loss."