The US police have completed their investigation into the death of Klitschko's ex-girlfriend The ex-girlfriend of the Ukrainian boxer and the brother of the mayor of Kyiv Vladimir Klitschko, Hayden Pantier, died on August 16, 2026 in Greenville, South Carolina. She was 36 years old. The actress was found unconscious in the apartment where she was temporarily staying. The doctors who arrived performed CPR, but were unable to save her. According to the conclusion, the cause of death was a toxic combination of five powerful substances. According to media estimates, Pentair's fortune was about 6 million dollars. And the only heir of the actress was her 11-year-old daughter Kaya, who was born in a relationship with the Ukrainian boxer Wladimir Klitschko. Klitschko went to court to get powers to protect his daughter's inheritance. True, there is a possibility that a little of the inheritance will remain.