(Portland, OR)  --  A Los Angeles woman is facing drug charges in Portland.  Police say after 44-year-old Maribel Padilla was stopped in Southwest Portland for a traffic violation Tuesday, a K-9 was brought to the scene.  Authorities say a search of Padilla's vehicle turned up a kilo of cocaine and more than 200-thousand dollars in cash.  Padilla's next court appearance is scheduled for October 22nd.