Mike Tyson's four-year-old daughter is in a critical condition after an accident on a treadmill.
Exodus Tyson was found by her seven-year-old brother with a cord around her neck, which had been hanging from the exercise machine.
The incident occurred at the family home in Phoenix, Arizona on Monday morning.
Police sergeant Andy Hill told Fox news: "Somehow she was playing on this treadmill, and there's a cord that hangs under the console - it's kind of a loop.
"Either she slipped or put her head in the loop, but it acted like a noose, and she was obviously unable to get herself off of it."
He also insisted that there was nothing suspicious about the events, describing the incident as a "tragic accident".
Exodus's mother took off the cable after her brother raised the alarm. She was then taken to St Joseph's Hospital in central Phoenix, where she has been registered as critical and placed on life support.
According to The AP, Tyson was in Las Vegas at the time but flew back to Arizona as soon as he was informed of events.
I hope she is going to be ok