Maria Sharapova Failed Test: Unhappy With Reports Of Drug Overuse, 5 Warnings Of Ban [VIDEO]

Maria Sharapova is not going down without a fight. Maria Sharapova is not going down without a fight. The embattled women's tennis star who tested positive for the drug meldonium that has placed her on provisional suspension starting today, continues to accept responsibility for the failed test that took place at the Australian Open.