The gallows would be too good for these animals. They should be flayed.
>They should be flayed.
Nope. Strapped to a gurney and kept alive while their organs are donated to the needy. Keep them alive until all their useful organs are gone.
I guess we can dream if it gives us comfort or pleasure. My pleasure is seeing them drawn, quartered and fed to hogs so they can end up in the cesspool where they belong.