Cheryll Witz, who's father Jerry Taylor, was fatally shot on a Tucson, Arizona, golf course in March 2002, said she was unhappy

-- "D.C.-area sniper 'died very peacefully'" on MSN Canada News on November 11, 2009

As I neared the end of the long article, which had so far been error-free, I was surprised to see two errors in one sentence in the article's penultimate paragraph. Who's should be whose and the comma after Taylor should not be there.