Mike Tyson’s 4-year-old daughter Exodus is reportedly in critical condition after being found by her 7-year-old brother, hanging from a treadmill cord.

According to reports, the accident occurred when the girl’s mother left her unattended in a room with exercise equipment while she was cleaning her house at 10:30 this morning.

Exodus was found by her older brother, who then alerted his mother. The mother called 911 and began performing CPR. The girl was rushed to St. Joe’s Hospital in Phoenix shortly after. Police are ruling the incident a “tragic accident”.