1 killed, 15 injured in Alberta stage collapse Posted byadmin August 2, 2009 One person was killed and 15 others were injured Saturday when an outdoor stage collapsed in western Canada’s Alberta province, police said. Related posts: Second person dies after Madonna stage collapse 12 injured, 1 critically, in Dallas Cowboys practice arena collapse 2 dead, 11 injured in Israel club shooting Can once-cool MySpace stage a comeback? Jackson fans to stage impromptu London tribute