alcohol wont bump you out of ketosis, but you will stop burning fat until all of the alcohol is converted to ketones.
any sugary drinks or beer will knock you out of ketosis though. Dunno wine might cause i think there's still a small amout of sugars left in wine. but i, and others ive seen, have stayed in keto even after a sugar pwo drink. so the little sugar in wine may not do much if your in a good keto state.
regardless if you have keto sticks, try some wine and see what happens youll feel it if you drop of ketosis, and the keto sticks should show it. you'd only be out of keto for a day anyways.
never heard of anyone dying though.