"I can see why people would have questions, and that's a natural thing, and we're going to get the answers" from the investigation of the province's Special Investigations Unit, said Mike McCormack, president of the Toronto Police Association.

"Let's let the SIU do its work," he told CBC's Matt Galloway, host of Toronto's morning radio show Metro Morning.

Witnesses say Sammy Yatim was alone on the 505 Dundas streetcar near Trinity Bellwoods Park when he was shot. He had pulled a knife and ordered everybody off the streetcar, witnesses say.

http://ca.news.yahoo.com/streetcar-shooting-video-not-whole-story-police-union-121804618.html