Michigan couple charged with murder, "terrible neglect" after their obese 7-Year-old son dies weighing 114kg

Saturday, June 27, 2026 - The parents of a seven-year-old Michigan, USA boy who died from heart failure weighing more than 18 stone (252 pounds) or 114kg have been arrested on charges of second-degree murder, child abuse, and torture.

The victim, Casper O'Brien of Flint Township, stood at 4 feet 2 inches tall and weighed roughly five times the average weight of a child his age at the time of his death in November.

Damien and Jessica O’Brien face severe criminal charges following an investigation into what authorities describe as catastrophic parental neglect.

Genesee County Prosecutor David Leyton detailed the stark conditions surrounding the case, highlighting a complete lack of medical oversight for the child despite the family possessing health insurance.

“On the face of it, this is cruel and extreme suffering from this child caused by the neglect of the parents,” Leyton stated. “That is obesity. This child did not have a pediatrician, was only taken to the doctor I believe, according to the police report, once.”

In a contrast noted by investigators, records show the parents took the family dog to a veterinary clinic on the very morning of Casper's death.

The investigation revealed that the family lived in extreme isolation. Casper and his five-year-old sister did not attend school, and Child Protective Services had no record of the children's existence.

Efforts to check on the family's welfare had been blocked in the past. The family's landlord attempted to gain entry to the property in November due to maintenance and safety concerns, but the parents refused to let him inside. When law enforcement officers finally entered the residence following the emergency, they described the interior as a severe hoarding environment

In a funeral tribute published online in November, family members remembered Casper as a bright, loving boy with a joyful spirit who loved watching children's shows, specifically the character Frankie Mash from Super Monsters. Online memorials also noted that Casper was preceded in death by a younger brother, Phoenix.