I saw this on the news yesterday. They had said that there was a bomb/shooting scare because the students started talking about how, in the states, a goat head showed up at a school and there was a shooting a month later. They said that the goat heads most likely came from a man that was recently fired from a meat/slaughtering place that is very close to the school. They said he was fired because he was going into secure boxes and stealing animal body parts. Now apparently parents are pulling their children from the school, even permanently.