Quote from volente_00:
People are pronounced dead at hospitals all the time. Then they defy natural laws and are brought back to life. Sometimes through science and sometimes through other channels when science has already given up.
If people were pronounced dead and then end up alive, they were not really dead in the first place. Clearly, the medical personnel were in error by pronouncing the person as dead. Some doctor told my mother that there was almost no chance that I would be born alive. Yes, doctors make mistakes all of the time. They're human, not divine.
Now, if the person were pronounced dead by many persons, and then lay there dead for a day or two, decomposing, and THEN came back to life, now THAT would be impressive.