A Gowen woman, who was allegedly nearly three times over the legal limit for alcohol when she struck and killed two pedestrians in Greenville last summer, pleaded no contest on Wednesday morning to the two primary felony charges against her. Amber Martens, 34, was charged with two counts of operating while intoxicated causing death, two counts of leaving the scene of accident causing death, four counts of felony firearms and one count of carrying concealed while being under the influence of alcohol.