I wonder if there weren't complaints from the start (Aug/Sept/Oct) about the murderer, I think I remember a whole laundry list the students kept? I don't think they would have all happened in Nov.
WSU had a duty to respond immediately regarding the students who made official complaints. He was an acting agent (TA) of the University, in my humble opinion, he should have been put on Administrative Leave right away while the allegations were thoroughly investigated, not allowed to continue to interact and cause discomfort from these students.
Would this have kept the murderer from committing the act on Kings Road? I don't think so. Part of me says no, he came prepared to commit some type of crime by ordering and bringing the Kbar from PA to WA. Another part of me says maybe, he might have been more reluctant to commit the act if he was forced out of his position and his behavior being investigated.
Lawsuit aside, I'm just so sorry for the Maddie, Kaylee, Xana, Ethan and their families.
The killings are the responsibility of the convicted murderer no matter what was taking place. Not WSU, not his parents, or his childhood. He alone is guilty for stepping through that sliding glass door on a killing rampage.
JMO