Retired boxer Mike Tyson is in mourning after his four-year-old daughter died in the hospital on Tuesday following a freak accident with a treadmill cord.

Little Exodus was placed on life support in St. Joseph's Hospital in Phoenix, Arizona after she was found unconscious with her neck choked by the power cable of the gym equipment on Monday.

She was pronounced dead the following day.

Tyson was in Las Vegas at the time of the accident, but had flown back to be at his daughter's bedside.

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(This news article provided by World Entertainment News Network)