Residents have taken the initiative and been more careful about security. We had a meeting to tell students that they should be aware, if they see a suspicious person in the dorm, they should report it, and I think things like that help. To my knowledge we haven't had any security problems since then. Because of this, the door got stuck a lot, and someone was able to take advantage of that carelessness. Harrison confirmed that the propping of the bathroom door was the most probable way that Campos was able to enter the normally locked bathroom.
Students making locks ineffective for the purpose of convenience is one common problem.
Often they don't realize risk they are placing themselves in. Trombley said that the all-female fifth floor in Copley has a common bathroom accessed by student room keys.