Low levels of drug residue from methamphetamine, fentanyl and cocaine have shown up in TriMet vehicles, according to a study released Thursday by the University of Washington, but local health officials say the drugs present no da https://youtube.com/live/_DtGrMTMJQs?feature=share https://youtube.com/live/PNAC8lQ9k_M?feature=share https://youtube.com/live/MetJHv2m8Ck?feature=share https://youtube.com/live/gJl5DneiVYM?feature=share