Mike Tyson is mourning the death of his daughter, Exodus. The 4-year-old passed away early Tuesday at St. Joseph's Hospital in Phoenix, where she was on life support following a freak accident with a treadmill cord. On May 25, the boxer's little girl was discovered unconscious and hanging from a power cable attached to gym equipment inside her mother's home. "We are grateful for the tremendous outpouring of love and prayers from all over the world. There are no words to describe the tragic loss of our beloved Exodus," says the Tyson family in a statement. "We ask you now to please respect our need at this very difficult time for privacy to grieve and try to help each other heal."