@Don Cesare Toscano You are welcome!
There's a particularity, though. Padre Pio saw her in Hell, and we must never judge the final destination of a soul unless we have a revelation or receive a message from above, like for the False Prophet and the Antichrist (Book of Revelation 19:20, 20:10).
Now, about what happened in Mexico, when it looks that bad, I think there should not be a funeral Mass to not scandalize the faithful, to not show that immorality is rewarded or accepted, and to shake them a little, like saying: "If you are not holy, you may not have a funeral Mass and be refused to repose in our Catholic cemetery''. Who knows? Sometimes a simple spark can light a fire, and a little cup of water could save a life.
In the case of this news article, they are mocking God, profaning the church and being sacrilegious at Mass with their sodomite flag.
Even in the best conditions, with repentance before death, a priest should refuse to say a funeral Mass for a former homosex couple together (assuming they died at the same time without being murderers). Two separate Masses on different days should be needed, and if possible, in two different churches.