BS”D
Sadly, these beasts are so depraved that they thrive on death. Hanging them in public would do little good.
The only answer is to remove them and their supporters from every inch of the Land of Israel.
And the medine blew that chance a long, long time ago, in 1967 when the Arabs were expecting to be thrown out.
Now, unless there comes a day when the Arabs run out of oil or a substitute is found, only Moshiach can extricate the medine from the mess it made with its lack of gaon Yaakov. Hanging beasts on meat hooks will not accomplish much when these beasts worship death.