WILLMAR — Before his death in a plane crash on Feb. 4, 2015, William “Bill” Graves had recently celebrated the opening of his 100th Domino’s franchise. It was an amazing accomplishment from someone who first started as a Domino’s driver before opening his very first franchise in 1985. That first store was located in Apple Tree Square in east Willmar. On Monday, Bill Graves’ family and friends, along with dozens of community leaders, business owners and fellow Domino’s