When J.J. Harper of the Island Lake Tribal Council was fatally shot on a wintry Winnipeg street in 1988, the city police department was quick to absolve the officer involved from all blame. Less than a day after the shooting, Police Chief Herb Stephen announced that Harper had died during a struggle for Constable Robert Cross's gun. But the truth was not so cut and dried. Far from closing the case, Stephen's remarks were just the start of this dramatic...