Investigation into fatal crash in north *Oshawa* continues, police await toxicology testing <www.google.com/url?rct=j&sa=t&url=https://www.durhamregion.com/news-story/10805775-investigation-into-fatal-crash-in-north-oshawa-continues-police-await-toxicology-testing/&ct=ga&cd=CAEYASoUMTgyNzk...> Durham Region News An investigation continues into a two-vehicle crash that claimed the life of a driver Monday morning, Dec. 5, in north *Oshawa*, police say.