Lol, sorry to wreck the joke, but when I used to say someone was hung (executed by hanging), I was always corrected that it should be 'hanged'.
So I Googled it -
http://grammarist.com/usage/hanged-hung/Hung is the past tense and past participle of hang in most of that verb’s senses. For instance, yesterday you might have hung a picture on the wall, hung a right turn, and hung your head in sorrow.
The exception comes where hang means to put to death by hanging. The past tense and past participle of hang in this sense, and only in this sense, is hanged.
https://www.englishrules.com/writing...anged-or-hung/Pictures can be hung, but people are always hanged. It’s an odd quirk of the English language. Here is a usage note on the word “hang” from the American Heritage Dictionary:Hanged, as a past tense and a past participle of hang, is used in the sense of “to put to death by hanging,” as in Frontier courts hanged many a prisoner after a summary trial. A majority of the Usage Panel objects to hung used in this sense. In all other senses of the word, hung is the preferred form as past tense and past participle, as in I hung my child’s picture above my desk.