From Daily Mail:
The European Organization for Nuclear Research (CERN) has launched an investigation into a video filmed at night on its Geneva campus depicting a mock ritual human sacrifice, a spokeswoman said Wednesday.
The bizarre video which has circulated online for days shows several individuals in black cloaks gathering in a main square at Europe’s top physics lab, in what appears to be a re-enactment of an occult ceremony.
The video includes the staged ‘stabbing’ of a woman.
‘These scenes were filmed on our premises, but without official permission or knowledge,’ a CERN spokeswoman told AFP in an email.