The saddest marijuana story in Washington state

Dr. Keith Ly (R) and his wife Tram Bui. Ly is currently on trial for allegedly orchestrating a marijuana grow operation in three suburban rental properties outside Seattle between 2011 and 2012. FILE PHOTO

Four months before marijuana became legal in the state of Washington, a pair of harmless Vietnamese immigrants were arrested for growing it. Now their futures, and the future of their unborn son, hang in the balance.