The officer, identified as 33-year-old Eddie Taylor, provided food items to female inmates and in exchange, asked them to perform lewd sexual acts for him.
32-year-old Supachai Wongfaed was found lying in a pool of blood with his body ripped in half and the mighty mammal, a 20-year-old male elephant, standing over it.
The inmate alleges Simmons called him her "personal sex slave" and sexually abused her while she was working as a mental health counsellor at the jail.
According to law enforcement, no foul play is suspected and the initial determination is that the victim died of suicide and self-immolation. The investigation is ongoing.
The polar bear had to be put down after officials found it "badly injured" after it shot at the animal in an attempt to scare it away from the woman's tent.
Uwe Herbert Hahn, who works as a German consul in Rio de Janeiro, told authorities his husband, Walter Henri Maximilien Biot, fell and hit his head after consuming a cocktail of drinks and sleeping pills.