Tuesday marks four years since Trevor Swahn, 30, was the victim of a fatal hit-and-run crash along Sierra College Boulevard. To this day, no arrest of the driver responsible has been made. "I really ...

Johan Swahn is an assistant professor in the Department of Physical Resource Theory at Chalmers University of Technology and Göteborg University. The authors wish to acknowledge the support of the ...

A Placer County family is sharing their plea for answers and an arrest years after a young man was killed crossing the street in Rocklin.