Original Link: http://www.bloomberg.com/news/2012-11-27/apple-said-to-fire-maps-manager-after-flaws-hurt-iphone-5-debut.html

Bloomberg:

Richard Williamson, who oversaw the mapping team, was fired by Senior Vice President Eddy Cue, said the people, who asked not to be named because the information wasn’t yet public. Cue, who took over last month as part of a management shakeup, is seeking advice from outside mapping-technology experts and prodding digital maps provider TomTom NV (TOM2) to fix landmark and navigation data it shares with Apple.