The students, who have not been identified, lived in Moscow, Idaho, near the campus, officials said. “The Moscow Police Department is investigating and the families of these students have been notified,” university officials said in a message posted on Twitter. Police said they responded to King Road for a report of an unconscious person. When officers arrived, they “discovered four people who were deceased,” according to a press statement. The university said it canceled all Monday classes. ABC News’ Marilyn Heck contributed to this report.