McKayla Maroney Injured at the Second Stop of a 40-City Tour, Possibly …

If you were planning on going to one of the stops on the Kellogg's Tour of Champions to see the gold medal winning U.S. women's gymnastics team, the self-proclaimed "Fierce Five," you should be warned — the roster has now been reduced to three because of an injury to fan and Tumblr favorite, McKayla Maroney. (What should … » 9/13/12 1:40pm 9/13/12 1:40pm