SALT LAKE CITY (AP) — Officials at the University of Utah say multiple people are responsible for the N-word being written on a frosty car windshield shortly before Martin Luther King Jr. Day celebrations there. In a letter to students and faculty Tuesday, officials said the people have been identified and “appropriate actions” are being taken but the university hasn’t released details about its actions. It’s not clear if those responsible are students. University spokeswoman Annalisa Purser declined to say whether the car belonged to a student and/or a person of color but said the university is still investigating whether the car was targeted or not.