SALT LAKE CITY (AP) — A Utah criminal justice professor who wrote an inflammatory series of tweets about police-brutality protests says he has resigned. Scott Senjo told The Associated Press in an email Wednesday that he agrees that his tweets were simply wrong and his resignation from Weber State University would be effective immediately. In tweets over the weekend, Senjo said it was excellent that a black reporter had been hit by police in New York City and indicated he would have driven a police car into a crowd of people. Senjo had taught at the Ogden school for more than 20 years.