A Michigan couple has been charged with murder after prosecutors say their 7-year-old son died after what authorities described as “extraordinary, horrific neglect” in a hoarding home.
Damien O’Brien, 40, and Jessica O’Brien, 41, of Flint Township, face second-degree murder, child abuse and torture charges in the death of their son Casper Jacob Shane O’Brien. Authorities say Casper died on Nov. 4, 2025, after police responded to a 911 call for a child in distress at the family’s home.
Casper was taken to Hurley Medical Center in Flint, where he died a short time later. According to prosecutors, the child was 4 feet, 2 inches tall and weighed 255 pounds at the time of his death.
Genesee County Prosecutor David Leyton has described the case as one of severe parental neglect and told WJRT that the child endured “cruel and extreme suffering” caused by the parents’ alleged failure to care for him.
A medical report listed Casper’s cause of death as dilated cardiomyopathy, a form of heart disease that can lead to heart failure, with morbid obesity identified as a contributing factor. Prosecutors say the boy’s weight was well outside the expected range for a child his age and height.
The authorities also claim that Casper had not received regular medical attention. Leyton said the child did not have a pediatrician and had reportedly only been seen once in her life, despite the family having health insurance. The prosecutor further claimed that on the morning that Casper died, his parents had called a vet to get care for their dog.
Investigators say Casper and his younger sister had little contact with external systems that might have raised concerns earlier. Leyton said the children had not been enrolled in school and had never come to the attention of Child Protective Services.
“None of these kids even existed in the eyes of the government,” Leyton said.
Police who responded to the Flint Township home reportedly described it as a hoarding situation. The O’Briens’ 5-year-old daughter also lived in the home, authorities said. Her current custody status is not fully detailed in all reports, but officials have indicated that she was also part of the investigation.
Casper had reportedly been fed a diet consisting mostly of French fries and chips.
Casper’s public obituary, published after his death in November, remembered him as a “bright, loving young boy” with a happy spirit. It said he loved watching Super Monsters, especially the character Frankie Mash, and listed his surviving family members, including his parents and younger sister.
The obituary also noted that Casper was preceded in death by his younger brother, Phoenix.
Damien and Jessica O’Brien have been charged with second-degree murder, child abuse and torture and are being held without bond in the Genesee County Jail. They are expected to appear in court on July 2.
