EXCELLENT WORK, GUNSLINGING GRANNY !
So there is a common bottle dispensing alcohol.
There is no liquor seal to be broken when getting a shot.
No one other than the vendor ever actually sees what the original bottle looks like or if it EVER had a liquor seal. So it would be easy for anyone from the vendor down to the minibar attendant to substitute a fake bottle or dilute it.
The FBI needs to get their hands on the records of the liquor vendor and their service records.
I wonder how long it takes to drain one.
It sure would be easy for the person who stocks the minibar to skim off the intended beverage when opening it and replace it with something else.
And considering the hotels are all making big bucks off of the minibars.....
I see big criminal charges looming in DR and any of the hotel chains that use this kind of equipment.