A vegan woman in Cape Coral, Florida has been sentenced to life in prison after starving her 18-month-old son to death by putting him on a strict diet.

Sheila O’Leary, 38, was convicted of six charges—including first-degree murder, aggravated child abuse, aggravated manslaughter, child abuse and two counts of child neglect—in June 2022. However, her sentencing in Lee County was postponed four times following the September 2019 death of her son, Ezra.

According to investigators, O’Leary and her 33-year-old husband Ryan fed Ezra a strict vegan diet consisting of only raw fruit and vegetables—supplemented with breast milk. A probable cause statement obtained by The News-Press further ruled that the boy’s death was caused by complications of malnutrition, including dehydration, micro steatosis of the liver and slight edema (swelling) of hands, feet and lower legs.

The 18-month-old is also claimed to have weighed only 17 pounds, the size of a seven-month-old baby, at the time of his death.

Before calling 911 on 27 September 2019, O’Leary said that Ezra hadn’t eaten in a week and was only being breastfed. At the time, she believed this was because he was teething. At 4 am, however, the boy was nursed for about a minute before he had trouble breathing. Instead of calling for help, the couple fell asleep. By the time they woke up, the toddler had stopped breathing entirely.

Ezra was pronounced dead when Lee County Emergency Medics arrived at their Cape Coral home. Once a detective met with the couple, they were standing near their minivan which had three other children inside.

While two of them—aged three and five—were the pair’s biological children, they appeared pale and yellowish, and were described as extremely small for their age group. One of them also had blackened teeth indicating dental decay which required surgery.

The third child, on the other hand, appeared to be the healthiest and was revealed to be O’Leary’s 11-year-old daughter with a different biological father. According to police statements, the older child visits her father in Virginia every two months for a few weeks, which likely explains her healthier appearance.

The O’Learys turned themselves in to Cape Coral police shortly after Ezra’s cause of death was determined on 6 November 2019. At the same time, their attorneys maintained claims that they were caring parents who “didn’t mean to kill their son.”

“The child’s death, while tragic, was neither purposeful nor neglectful, but accidental, and is listed on the death certificate as such,” attorney John Musca, said in a statement to local TV station WFTX.

As of Monday 29 August 2022, O’Leary was handed two 30-year sentences for aggravated child abuse and aggravated manslaughter of a child, and an additional five-year term for child abuse and child neglect, to be served concurrently—apart from a life sentence for first-degree murder. Her husband remains in jail while awaiting trial on similar charges.

Judge Bruce Kyle also ordered the Cape Coral woman, who reportedly showed no emotion as the sentence was read out and told the jury that she did not wish to make a statement, to cut off all contact with her surviving children.