The couple was seen embracing and kissing each other while leaning against the bridge’s railing.
Maybeth, 34, then sits on the metal railing and wraps her legs around Hector, 36.
She, on the other hand, seems to lose her footing and starts to sink backward, dragging Hector behind her.
The pair attempted to hold on to the fence but were unable to avoid sliding off the brim.
Maybeth died instantly, while Hector suffered a broken skull and died in the hospital.
According to reports, the pair were mountaineers who had relocated to Cusco to serve as tour guides.
Their bodies were transported to Ancash, Peru, in the north.