The final results were turned over to the Secretary of State on Monday, and they showed Cochran winning the Republican primary by 7667 votes.
Meanwhile, his Teaparty challenger Chris McDaniel, is asking for a do over, claiming that some Mississippi residents voted illegally because they are registered Democrats. State rules do not prevent cross-party voting, but prohibits voting in both Democratic and Republican elections.
Cochran will face Democrat Travis Childers in the November midterm elections.