Crime Stories with Nancy Grace

Episode: "Widow of Her Own Making" Sentenced in 5th Husband's Insulin Overdose Murder | Crime Alert 6AM 10.10.25
Date: October 10, 2025
Host: Sydney Sumner for Nancy Grace, iHeartPodcasts and CrimeOnline

Overview

This episode delivers a concise but gripping update on two prominent crime stories. The primary focus centers on Sarah Jean Hartsfield, convicted for the murder of her fifth husband via insulin overdose through neglect. The second report covers the indictment of a Tennessee police officer on charges related to the kidnapping and assault of his ex-girlfriend. Both stories are explored through meticulous narration and supported by court and investigative details, highlighting the harrowing nature of each case.

Main Story: Sarah Jean Hartsfield—Conviction in Husband’s Insulin Overdose

Theme:
Examining the dark history and eventual conviction of Sarah Jean Hartsfield for the murder of her fifth husband, Joseph Hartsfield, focusing on patterns of abuse, manipulation, and suspicious deaths surrounding her past relationships.

Key Discussion Points

• Conviction and Circumstances

  • [00:05 – 01:10]: Sarah Jean Hartsfield, 50, convicted for neglect leading to her diabetic husband’s insulin overdose and death in January 2023.
    • “A Texas woman was convicted this week of killing her diabetic husband in 2023 through neglect as he suffered from an insulin overdose.” (Sydney Sumner, 00:10)
  • Staff at Houston Methodist Hospital noticed suspicious circumstances, prompting an investigation.

• Evidence Presented

  • [01:11 – 01:40]:
    • Joseph’s glucose monitor alarmed over 100 times.
    • Cell phone data contradicted Sarah’s claim that she was sleeping.
    • Step tracking showed she was up and active during the critical period.
    • Prosecutors could not prove direct administration of insulin but alleged neglect was fatal.
      • “Prosecutors presented evidence showing that Joseph's blood sugar dropped to dangerously low levels over several hours... her cell phone activity showed her on several apps during that time and step tracking software showed her up and moving around.” (Sydney Sumner, 00:35)

• Pattern of Violence and Suspicion in Past Relationships

  • [01:41 – 02:00]:
    • Fifth husband; previously shot a fiancé in Minnesota—self-defense claimed, no charges.
    • Accused of pressuring a previous husband to commit murder in 2021 during a custody dispute.
    • Documented history of abuse and threats against other partners.
      • “Hartsfield has a history of allegations that she abused and threatened former lovers.” (Sydney Sumner, 01:52)

• Prior Domestic Incident

  • [02:01 – 02:08]:
    • 1996: Arrested for assaulting second husband; charges later dropped.
    • Ex-husband wanted to “forget that period of his life, which he described as miserable.” (Sydney Sumner, 02:05)

• Sentencing

  • Life in prison and a $10,000 fine.
    • “The jury sentenced Sarah Hartsfield to life in prison and to pay a $10,000 fine.” (Sydney Sumner, 02:08)

Notable Quotes and Memorable Moments

• Pattern of Neglect:
  • “Joseph’s glucose monitor went off more than 100 times, each time alerting Hartsfield’s cell phone.”
• Past Violence:
  • “She previously shot a fiancé to death in Minnesota. She claimed self-defense and was never charged for David Bragg's death.”
• Victim’s Statement:
  • “[Ex-husband] said the pair were married between 1996 and 1997 and that he wanted to forget that period of his life, which he described as miserable.”

[AD BREAK OMITTED]

Secondary Story: Tennessee Cop Indicted for Kidnapping, Assault, and Stalking

Theme:
A shocking case of abuse of authority and domestic violence involving law enforcement, as an on-duty cop is charged with kidnapping, stalking, and assault.

Key Discussion Points

• Details of Incident and Timeline

  • [03:09 – 06:00]: Officer Allen James Greenman, 38, indicted after breaking into estranged ex-girlfriend’s gated apartment while on duty, using special access codes.
    • “Court documents say that Greenman used a utility company gate code, something not available to the general public, to access his ex-girlfriend's gated apartment complex...” (Sydney Sumner, 03:20)

• Escalation of Violence

  • Entered the complex multiple times in his marked patrol vehicle and uniform.
  • Confronted and argued with his ex, accusing her of cheating, damaged her property, physically assaulted her.
  • Drew his service weapon, threatened to kill her in front of her sleeping four-year-old child.
    • “When she tried to leave again, Greenman drew his service weapon and pointed it at her, telling her, 'I'm going to f---ing kill you.' The woman said she begged for her life as her four year old son slept in the next room.” (Sydney Sumner, 04:45)

• Evidence Corroborating Victim’s Account

  • Patrol vehicle’s holster sensor and camera captured the moment his gun was drawn.
  • Greenman later confided about his actions on a phone call in the patrol car.
    • “‘Everything is way past being fixed because I broke all her s---, her phone. She was crying like cray. I f---ing attacked her multiple times, pulled a gun on her like there's no coming back from any of this.’” (Greenman, as reported, 05:48)

• Aftermath and Arrest

  • Victim escaped with her child, Greenman found hiding in her closet later.
  • He admitted to agents that he returned to collect his belongings after changing out of uniform.
  • Fired from the police department, facing both federal and state charges.

• Upcoming Legal Proceedings

  • Next court appearance set for December 4th.

Timestamps for Key Segments

• Sarah Jean Hartsfield Case
  • Recap and conviction: 00:05 – 02:08
• Tennessee Cop Incident
  • Crime detailed: 03:09 – 06:00

Conclusion

This episode delivers two deeply troubling portraits of repeated violence—one a pattern emerging over decades, the other a single morning of terror magnified by abuse of power. Through evidence and survivors’ voices, the episode underscores the far-reaching impacts of unchecked domestic abuse and the importance of robust justice.