Was the Killer of 4 Idaho College Students Rejected by One of the Slain Women?

There is growing suspicion that the murderer of the four University of Idaho students might be an incel. Nancy Grace, host of the podcast Crime Stories, says the killer may have been rejected by one of the slain women. There has been a rash of killing sprees by incels in recent years inspired by Eliot Rodger, who killed six people and wounded 14 at the University of California, Santa Barbara, campus in 2014.