The Prophet ﷺ lashed a drunk with dateleaf stalks and shoes. And Abu Bakr gave a drunk forty lashes.  

جَلَدَ النَّبِيُّ ﷺ فِي الْخَمْرِ بِالْجَرِيدِ وَالنِّعَالِ وَجَلَدَ أَبُو بَكْرٍ أَرْبَعِينَ  

I would not feel sorry for one who dies because of receiving a legal punishment, except the drunk, for if he should die (when being punished), I would give blood money to his family because no fixed punishment has been ordered by Messenger of Allah ﷺ for the drunk.  

مَا كُنْتُ لأُقِيمَ حَدًّا عَلَى أَحَدٍ فَيَمُوتَ فَأَجِدَ فِي نَفْسِي إِلاَّ صَاحِبَ الْخَمْرِ فَإِنَّهُ لَوْ مَاتَ وَدَيْتُهُ وَذَلِكَ أَنَّ رَسُولَ اللَّهِ ﷺ لَمْ يَسُنَّهُ