The 4-year-old daughter of boxing legend Mike Tyson is fighting for her life tonight after she was found in the family’s Phoenix home hanging from a treadmill with a cord wrapped around her neck on Monday morning.

Phoenix Police and paramedics were called out to the former heavyweight boxing champ’s home in the 6100 block of 10th Ave in Phoenix on reports of an unresponsive child at approximately 10:30AM. The girl’s 7-year-old brother found her and alerted their mother, who immediately contacted police.

“Somehow the little girl got something caught across her throat, she became unresponsive, the boy went and got the mother, and the mother came out and found the child,” says Phoenix Police Sgt. Andy Hill.

CPR was administered and Exodus Tyson was taken to St. Joe’s Hospital.

The child is on life support and listed in extremely critical condition.

Iron Mike — who was not home at the time of the accident — has lived in the Phoenix mansion with his girlfriend and their two children for the past five years.

So sad