PHARR — A woman died after she suffered a gunshot wound to the head in Mexico earlier today. The woman, identified as Nancy Davis, 59, was rushed to the hospital after she showed up at the Pharr point of entry with a gunshot wound late Wednesday morning. U.S. Customs and Border Protection officers encountered Davis and her husband, Sam, both U.S. citizens. Only Nancy Davis had suffered at least one gunshot wound to the head. She was transported to an area hospital via ambulance. "She arrived at the Pharr point of entry and emergency procedures took over and she was...