Delilah Reader, 39, previously pleaded no contest to third-degree murder charges in August, said District Attorney Jim Martin's Office in a release.
In 2007, when Reader was Tomas' "sole caregiver," authorities said she "caused a traumatic brain injury" to the then-10-month-old.
The injury left Tomas with "significant developmental delays, cognitive and learning impairments, physical disabilities, and a seizure disorder," which prosecutors said caused her death at age 8.
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