http://www.washingtonpost.com/wp-dyn/content/article/2006/08/18/AR2006081800926.html"U.S. sprinter Marion Jones, a five-time Olympic medalist, failed a drug test at the U.S. national championships in Indianapolis in June, according to sources with knowledge of the test results.
The results of the test have not been made public because the testing on Jones's urine sample has not been completed, sources said. Only after the second half of her sample -- the B sample -- is tested, would Jones be charged with a doping violation. She would face a two-year ban from track and field.
The substance for which Jones tested positive is erythropoietin (EPO), an endurance-boosting drug, according to a person familiar with the test results.
Jones, 30, has been dogged with doping allegations since the Bay Area Laboratory Co-Operative drug scandal broke in 2003, but she has vehemently maintained her innocence and boasted that she had never failed a drug test.
Since winning five medals at the 2000 Summer Games in Sydney, her career has stalled. After a miserable season last year in which she was barred from competing at a number of meets in Europe because of the suspicions surrounding her, she returned to action this summer and has won a number of major races."