(Portland, OR) -- A woman has been charged with Bias Crime in an alleged attack on a TriMet supervisor. On Wednesday, 41-year-old Nicole Hileman was on a MAX train when she used racial slurs against a man and threatened to punch him. A safety supervisor asked her to leave the train and Hileman spit on the supervisor and then hit her causing a concussion. Hileman faces five charges including Bias Crime, Assault, and Interfering with Public Transport.