hotel where two americans just died. >> this is where fox news confirmed a 4th american died here. officials say these are isolated event and autopsy prove they died of natural causes. we got a room here. let me show this and then i will talk more about the developments later. watch. >> this is a typical room like the one that we believe robert wallace stayed in last april when he came to his step-son's wedding. it's plush. the bath tub in the middle. bars, restaurants and a beach. his niece said wallace had a drink from the mini-bar. but investigators will find something we noticed right away. the mini-bar doesn't have the airplane bottles but full fifths