A few news articles on the filing of the lawsuit by McDaniel.
UPDATED: McDaniel files lawsuit over Senate runoff
http://www.clarionledger.com/story/politicalledger/2014/08/14/mcdaniel/14070175/
Chris McDaniel Lawsuit Challenges Loss To Thad Cochran
http://www.huffingtonpost.com/2014/08/14/chris-mcdaniel-lawsuit_n_5680016.html
Lawsuit challenges loss to Sen. Cochran in Miss.
https://news.yahoo.com/lawsuit-challenges-loss-sen-cochran-miss-204951996—election.html