Because she was the only female on the trip besides the faculty member, the student didn't have a roommate, according to court documents, and she woke up during the final night of the trip to see an intruder, who sexually assaulted her in her hotel room. He allegedly blocked her from leaving for several hours, the suit states. When he left, the student sent a text message to a friend in Utah, who alerted the student's parents, according to the lawsuit; the parents contacted the chaperon.