UPDATE: U.S. 26 has been reopened.
A crash that killed a pedestrian at about 2 a.m. Tuesday has closed all eastbound traffic on U.S. 26 from Sylvan into the tunnel, according to the Oregon Department of Transportation and Portland police.
When officers arrived at the scene, they found a pedestrian dead. The driver involved in the crash had left the scene, the Portland Police Bureau said in a statement…