Nine hours later, Duan made a frantic call to 911, reporting that Phan was unresponsive. Phan's friends told the Globe they were enraged days later after Duan posted videos partying in Tulum and flashing a thumps-up. Duan allegedly told police that he had seen Phan dancing with another woman the previous night, and that someone had seen Phan putting something her in mouth. But Phan's friends insist she never took drugs and was very health conscious. A spokesperson for Duan told the Globe he was referring to marijuana.