June 16, 2021 contribute now In The News Lifted COVID restrictions Mental health 600,000 Downtown PDX Unemployment rate In this Sunday, July 28, 2019, file photo, Shelby Houlihan crosses the finish line as she wins the women's 5,000-meter run at the U.S. Championships athletics meet, in Des Moines, Iowa. Houlihan posted on social media that she’s been banned from competition for four years following a positive test for a substance she believes came from a pork burrito. Charlie Neibergall / AP Shelby Houlihan, the American record holder in the 1,500 and 5,000 meters, posted on social media that she’s been banned for four years following a positive test for what she concluded was a pork burrito. THANKS TO OUR SPONSOR: Become a Sponsor Houlihan’s announcement on her Instagram account Monday arrives days before the start of U.S. Olympic track and field trials in Eugene where the top three i...