BELLINGHAM — A pedestrian on Interstate 5 was struck and killed by a semitruck driven by a 42-year-old Deming man in Skagit County north of Burlington Tuesday night. According to the Washington State Patrol release on the incident, which occurred at approximately 7:16 p.m., the pedestrian was in the left lane of southbound I-5, just north of milepost 229. A black 2016 Kenworth semi driven by Rustin R.