Article Photos: Documents show battle over lottery winner's estate 1/1

This undated photo provided by the Illinois Lottery shows Urooj Khan, 46, of Chicago's West Rogers Park neighborhood, posing with a winning lottery ticket. The Cook County medical examiner said Monday, Jan. 7, 2013, that Khan was fatally poisoned with cyanide July 20, 2012, a day after he collected nearly $425,000 in lottery winnings.  (AP Photo/Illinois Lottery)