Tonya Thomas, aFlorida woman, fatally shot her four children before killing herself in May, was drunk with a blood-alcohol level of 0.16% according to autopsy reports; 2-Times the legal limit; the equivalent of approximately 10 drinks for a woman her height & weight, Bruce Goldberger, a professor and the director of toxicology in the Dept of Pathology, Immunology & Laboratory Medicine at Univ of Florida College of Medicine, told floridatoday.com. ... Thomas, 33, of Port St. John, used a .38-caliber revolver to shoot Joel Johnson, 12, Jazzlyn Johnson, 13, Jaxs Johnson, 15, and Pebbles Johnson, 17, before killing herself at the family’s home early May 15, police said. A total of 19 shots were fired and each child was struck multiple times.