Top 15 Paranormal Events that Happened at Schools sources
http://www.vancitybuzz.com/2013/10/ghost-stories-paranormal-residential-school/
http://paranormal.about.com/od/hauntedplaces/a/Is-Your-School-Haunted-These-Are.htm
https://www.hauntedhappenings.co.uk/ghost_hunts/Ragged_School.php
http://paranormal.lovetoknow.com/Haunted_Schools
https://exemplore.com/paranormal/Top-Ten-Haunted-Schools-in-America
http://www.worldofbuzz.com/8-most-haunted-schools-in-malaysia/
http://www.onlineschoolscenter.com/50-haunted-colleges-campuses/
http://www.altonhauntings.com/milton.html
http://supernaturalmagazine.com/articles/ghost-threatens-to-kill-paranormal-investigator-at-chicago-high-school-with
http://www.bdtonline.com/news/paranormal-investigators-explore-ramsey-school/article_44ea657c-dc70-11e6-b926-bff92230d682.html
http://weirdnj.com/stories/lambertville-highschool-2/