A Person Is "Hanged" Not "Hung"
We only use hanged when we are referring to the killing of a human being by suspending the person by the neck. With all other past tenses of hang, you will want to use hung. And if death is not intended or likely, or the person is suspended by a body part other than the neck, use hung.
https://writingexplained.org/hanged-vs-hung-difference