This article is crazy. Maybe this explains why Halloween is so disliked here - the dead walk in Brazil on a normal day, why would we need a special day for it. Click the link but the gist of the story is that there was a man falsely identified by family members as being killed in a car wreck. He later showed up at his own funeral.
The key question that comes to mind: I wonder how much "paperwork" will be required to clean this mess up?