Tutankhamen died young, at approximately 18 years of age. However, his cause of death has been the subject of quite varied scholarly theories and conclusions. Did he die of an injury, of illness, of murder, or something else?

Here Is the link that you will need to follow:
https://ancientneareast.org/2014/01/01/the-death-of-tutankhamun-accident-disease-or-murder/