Principal Cornelius Green’s Plot to Kill His Pregnant Girlfriend

by Grace Chen

The professional veneer of Cornelius Green, a middle school principal in St. Louis, masked a calculated effort to erase a pregnancy and a partner from his life. For years, Green maintained a carefully curated image as an educator and leader, but that facade collapsed following the 2016 murder of Jocelyn Peters, a 30-year-old third-grade teacher who was seven months pregnant at the time of her death.

After nearly a decade of legal proceedings, the resolution of the case came in 2024. Cornelius Green pleaded guilty to conspiracy to commit murder-for-hire and murder-for-hire, receiving a sentence of life in prison without the possibility of parole. His accomplice, Phillip Cutler, was found guilty in a federal trial on the same charges and sentenced to two consecutive life terms. Together, the sentences ensure that neither man will ever be released.

The investigation into what happened to Cornelius Green and Jocelyn Peters after the murder revealed a plot that relied on a makeshift alibi and an unlikely weapon, only to be undone by digital footprints and a stolen sum of school funds.

A Calculated Ambush

On March 24, 2016, Jocelyn Peters was found dead in her bed. She had been shot once in the back of the head, a fatal wound that occurred whereas she slept. When police arrived, they found a scene that felt cinematic in its brutality. There were no signs of forced entry, and nothing in the apartment had been stolen. Instead, the home was filled with preparations for a modern baby, including a onesie that read “I [heart] Daddy.”

Detectives were immediately perplexed by a strange substance splashed across the walls and the victim’s body. Forensic testing revealed that the killer had used a potato—taken from a bag in Peters’ own kitchen—as a makeshift silencer to muffle the sound of the gunshot. St. Louis Police Sgt. Brian McGlynn noted that the nature of the crime did not resemble a typical burglary, but rather a planned execution.

Cornelius Green, the principal of Carr Lane Visual & Performing Arts Middle School, initially presented himself as the grieving partner. He told dispatchers he had just returned from a trip to Chicago via Amtrak and discovered the body upon arriving at the apartment. While surveillance footage from the train station supported his arrival time, his behavior during police interviews began to raise red flags.

The Unraveling of a Double Life

As detectives dug deeper, they discovered that Green was juggling multiple secret lives. Although he claimed to be in the process of a divorce, he was still legally married. Investigators learned that Green had been romantically involved with other women simultaneously, establishing a pattern of deception that investigators viewed as a significant red flag.

Suspicion soon shifted to Phillip Cutler, a friend of Green’s from Oklahoma. During an interview with police, Cutler’s behavior became erratic; at one point, while alone in the room, he tore a page from a notebook and ate it. This gesture did not hide the evidence for long. Surveillance footage later placed Green’s vehicle, which Cutler had been driving, at Peters’ apartment building in the early hours of the morning of the murder.

The digital evidence provided the motive. Investigators recovered Google searches from Green’s devices that dated back to the beginning of the pregnancy. These searches included queries on how to mask the taste of abortion pills and why a heartbeat might still be detectable after such a procedure. Forensic psychologist Rod Hoevet suggested that when these efforts failed, Green viewed Peters and the unborn child as liabilities that needed to be permanently removed.

The Paper Trail and the Price of Murder

The final piece of the puzzle was the funding of the hit. Detectives discovered a financial irregularity at the middle school where Green served as principal. A dance instructor reported that $2,700 had been stolen from the school’s dance program shortly before the murder, and Green had been seen near the money.

Police believe this stolen money was the payment sent to Phillip Cutler to carry out the killing. Text messages between the two men further linked them, including a message from Cutler telling Green, “don’t forget to send the package,” which investigators believe referred to the payment.

Timeline of the Jocelyn Peters Murder Case
Date Event
March 24, 2016 Jocelyn Peters is murdered in her St. Louis apartment.
June 2016 Cornelius Green and Phillip Cutler are arrested.
2024 Green pleads guilty; sentenced to life without parole.
2024 Cutler convicted in federal trial; sentenced to two life terms.

The Legal Aftermath

The legal journey for the Peters family was long, spanning eight years from the initial crime to the final sentencing. The conviction of both the mastermind and the hired killer provided a conclusion to a case that had left a community of educators in shock. The leverage of federal charges for the murder-for-hire plot ensured that the penalties were maximum, removing any possibility of early release for either man.

For the family of Jocelyn Peters, the resolution was bittersweet. Her mother, Lacey Peters, expressed relief at the convictions but noted the irreplaceable loss of both her daughter and granddaughter.

This article is for informational purposes and does not constitute legal advice.

If you or someone you recognize has been affected by domestic violence, support is available. You can contact the National Domestic Violence Hotline at 1-800-799-SAFE (7233) or visit thehotline.org.

With the sentencing of both Green and Cutler finalized in 2024, Notice no further scheduled court dates for this case. The records remain as a stark reminder of the intersection of trust and betrayal within professional and personal circles.

We invite readers to share their thoughts or similar experiences with the justice system in the comments below.

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