Toronto girl murdered by guardians was once struck so hard her liver ruptured, pathologist tells inquest

— A seven-year-old girl who died at the hands of her guardians was once struck so hard that her liver ruptured, the inquest into her death heard Tuesday.

’s autopsy showed a piece of the organ had completely detached and migrated to her pelvic area, the forensic pathologist who examined her body said.

“I’ve done a lot of autopsies…I’ve never seen this phenomenon before. I’ve never heard of this phenomenon before,” Dr. David Chiasson testified.

It would take a “very, very significant amount of force” to cause such damage, he said, adding that liver injuries are sometimes seen in victims of car crashes.

National Post filesNational Post filesA 2008 memorial for Katelynn Sampson outside of her mother's Toronto apartment.

Katelynn also suffered several rib fractures, bruises and lacerations on her face and limbs in the weeks and months before her death on Aug. 3, 2008, he said.

Autopsy photos presented at the inquest showed she had a black eye, her body was swollen and she had significant pooling of blood in her lower back.

There was also scarring on her heart, which is “very unusual for a seven-year-old,” but that was probably a complication of her other injuries, the pathologist said. There was no evidence of a brain injury or sexual assault.

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The bruises on her face “would have been evident” to others and it would have been clear from Katelynn’s behaviour that she was in severe — possibly excruciating — pain, particularly after the liver injury, Chiasson said.

But none of her injuries would have been fatal had she received medical treatment, and it was the complications from those injuries that killed her, he said. Shock and bacterial infection, likely stemming from a deep laceration on her finger, were factors, he said.

Paramedics found Katelynn’s battered body in the Toronto apartment where she lived with her guardians after one of them called 911. One of the paramedics who attended the scene previously testified she believed Katelynn had been dead for some time.

Tyler Anderson/National PostTyler Anderson/National PostBernice Sampson, mother of slain 7-year-old Katelynn outside court on May 1, 2012.

On the early morning call, which was played at the inquest Monday, could be heard sobbing as she told the operator the girl had choked to death on bread.

Irving and Katelynn’s other guardian, Warren Johnson, were convicted three years ago of second-degree murder in the girl’s death and sentenced to life in prison with no chance of parole for 15 years.

Katelynn’s mother, , was addicted to crack and gave her daughter to Johnson and Irving in a misguided attempt to save Katelynn.

It was later revealed that a judge granted custody to Irving despite her criminal convictions for prostitution, drugs and violence.

About Paola Loriggio, The Canadian Press