California Mother Who Fatally Poisoned 2-Year-Old Then Faked Her Own Death, Sentenced

Macie Marie Silvey and Rylee Marie Silvey
Macie Marie Silvey and Rylee Marie Silvey X

A California woman has been sentenced to 33 years to life in prison for poisoning her daughter with prescription medication and watching her suffer inside a car, according to Shasta County prosecutors.

Macie Marie Silvey was charged with murder in the first degree and kidnapping. She pleaded guilty as charged in May. While prosecutors have not identified the victim as she was a juvenile. Other news outlets have named her as "Rylee Marie Silvey."

Rylee was Found Unresponsive in Vehicle, Pathologist Found 15 Different Drugs in Her System

According to cops in Redding, law enforcement and emergency medical personnel on Jan. 5, 2023, were dispatched to the intersection of Deschutes Road at State Highway 44 in Shasta County regarding an unresponsive 2-year-old girl in a vehicle.

Fire and medical personnel arrived and took her by ambulance to a hospital, but she died that evening, authorities said. A pathologist reportedly determined there were seven to 15 different prescription drugs in the child's system.

Investigators considered her death suspicious and Redding police took over the case, ultimately arresting then 21-year-old Silvey in August 2023 after determining she gave her child multiple prescription pills on purpose.

Silvey Intentionally Prevented Rylee from Receiving Medical Aid After She Suffered Overdose

"Detectives worked tirelessly over the last seven months and determined that on the day of the child's death, the 2-year-old was deliberately provided as well as given access to prescription medication with criminal intent by her mother, Macie Marie Silvey, 21 years of Redding," they wrote at the time of Silvey's arrest.

"Despite knowing her child had consumed multiple medications and was displaying symptoms of overdosage, Silvey drove the child to a rural area of Shasta County and prevented her from receiving emergency medical aid for multiple hours."

Silvey Faked Her Death, Left a Suicide Note After She was Asked to Take a Lie-Detector Test

Authorities say Silvey at first claimed that her daughter opened medication bottles in the home, but when faced with a request to take a lie-detector test, the defendant tried to fake suicide. She left behind a note, absconded without her phone, got another phone number under another name, and got a fake ID, authorities told the Record Searchlight.

When investigators tracked her down, she told them differing stories about how her daughter wound up with the medication. For example, she told authorities that she left open the medication bottles, stolen from her mother.

Silvey said she had been depressed because the child's father had been jailed, and he did not speak to their daughter during Christmas. Macie Silvey reportedly did not provide the court the motive.

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