If you tried google a little more before replying, it would help you look less stupid and ill informed.
He's one, plenty others too.
Can You Overdose on Cannabis?
It is very unlikely that a cannabis overdose will directly lead to death and there are no known records of marijuana-induced death.
https://www.castlecraig.co.uk/addiction-resources/can-you-overdose-on-cannabis/#can-you-overdose-on-cannabis
And on that note, bye....