There are many people who claim to be psychic mediums. However, it seems that only a few of them are who have predicted or explained specific things about people. Whenever a psychic explains something that has happened in a person’s life but it is in very general terms, this seems to be a tactic they use to make people believe them. This is made believable since anything that is said in such general terms is true for most people. There are some psychic mediums who can communicate with the spirits.
This has been proven sometimes with murders. A psychic will come to the police station and speak to a detective about how he or she communicated with the deceased person and explains where the body can be found.