HARLOW: A pending toxicology report may provide answers to what killed two American sisters in East Africa. Minnesota natives Robin and Annie Korkki were found unresponsive in their villa in the Seychelles nine days ago. Police say their bodies showed no signs of violence. CNN's Rosa Flores tells us more about what the preliminary autopsy reveals.</s>ROSE FLORES, CNN CORRESPONDENT (voice-over): "Loving sisters, best friends, who wanted to experience life to the fullest" -- that's how Robin and Annie Korkki are being described, two women who died in mysterious circumstances, while on the vacation of a lifetime in Seychelles. Police on the island in the Indian Ocean say hotel workers at the Meyers Resort (ph) found the two sisters unresponsive in their luxury villa on September 22nd. Robin, 42, a commodities trader, and younger sister, Annie, 37, an administrative assistant at JPMorgan Chase, arrived on September 15th after sightseeing in Kenya and Tanzania. Local police say they appeared to be so intoxicated the night before they died that the hotel staff had to assist the pair to their villa. It would be the last time they were seen alive. A preliminary autopsy report revealed both women's cause of death to be fluid in their lungs, a condition known as pulmonary edema. The autopsy for Annie Korkke showed fluid in the brain, cerebral edema, as a contributing factor in her death. Toxicology reports are pending, and the police investigation is ongoing. In a place known for its beauty and serenity, described by Annie Korkki as "the best place ever," family members face the somber task of bringing their loved ones back to the U.S. on their final journey home. Rosa Flores, CNN, Chicago.</s>HARLOW: Rosa, thank you. Coming up, Hillary Clinton and Donald Trump don't see eye to eye on most issues, but both have passionate supporters, whom we met when we hit the road in key swing states. You'll hear from some of their key volunteers making their case, next.
American Sisters Dead in Island Mystery