Chaos on opening stage of Tour de France in Ajaccio . Team bus becomes trapped under the finishing gantry . Crash in the run to the finish claims Marcel Kittel , Alberto Contador and Alberto Contador . Alberto Contador of the Argos Shimano team wins the sprint to claim the yellow jersey .
Chaos on opening stage of Tour de France in Corsica . Team bus becomes trapped under the finishing gantry . Crash in the run to the finish claims Mark Cavendish , Peter Sagan and Alberto Contador . Marcel Kittel of the Argos Shimano team wins the sprint to claim the yellow jersey .