Campus newspaper the Stanford Daily obtained an email about Ornelas's arrest at the preschool in which parents were told that their kids "were not present when this occurred, and it did not disrupt operations." The Daily also reported that Ornelas, who is being held without bail, is no longer employed by the school and that Waterfall's death wasn't connected to Stanford. CBS reports that authorities investigated the crime over the last two weeks via interviews and scrutinizing surveillance video. Novoa and Ornelas are next due in court for arraignment on May 17. (More crime stories.)