In January 2022, Hannah Pettey experienced severe physical pain unprecedented in her life, resulting in an extended period confined to her bed. She had a three-year-old son, Lincoln, and a two-year-old daughter, Gracie, but her illness kept her from participating in Gracie’s birthday celebration. Hannah’s need for support was met by her husband, Brian Mann, a chiropractor. Despite his medical background, he couldn’t determine the cause of her illness and suggested consulting specialists.
On January 18, 2022, Hannah spoke to her mother, Nicole Pettey, who was troubled by her daughter’s distress. After several failed attempts to reach Hannah again, Nicole finally received a desperate plea to be taken to the hospital. Nicole rushed Hannah to UAB Hospital in Birmingham, where the medical staff confirmed her critical condition and stable vitals, despite Nicole’s insistence on her daughter’s deteriorating health.
“If you send her home, she’s gonna die…” – Nicole Pettey
At the hospital, an alarming seizure left Hannah unconscious. It was revealed that Hannah was suffering from severe malnutrition, being on the brink of death. The medical team discovered an incredible amount of lead in her body, pointing to intentional ingestion, raising suspicions of attempted murder.
Nicole faced direct questioning from medical staff about Hannah’s home environment, which led the hospital to involve authorities out of concern for potential foul play. The initial focus was on family dynamics, given Brian’s limited interaction with Nicole, who never met Brian during holiday gatherings or family events.
Despite tensions, Brian got information about Hannah’s condition and rushed to the hospital. However, under COVID-19 restrictions, he faced challenges entering due to the limited number of visitors allowed. Eventually, he managed to see Hannah, who had been unconscious for nearly two days.
Doctors placed Hannah in a medical coma to address the swelling in her brain. Meanwhile, Brian and Nicole became subjects of an investigation given the suspicion of deliberate lead poisoning. This prompted healthcare staff to restrict visiting rights to prevent interference.
The investigation unearthed a troubling revelation of Hannah being consistently fed tainted supplements, suspected to be laced with lead—aimed at sabotaging her health. This revelation led to constraints on Nicole and Brian visiting Hannah, as they were now potential suspects.
In the context of Hannah’s difficult relationship with her mother, Brian blamed Nicole for various personal grievances, yet Hannah insisted on remaining connected to her family.
Throughout their union, Hannah experienced instances of physical conflict, although she often rationalized these episodes of discord. Despite this, the marriage proceeded as planned and initially showed periods of stability.
With persistent medical concerns, professionals focused on conducting thorough evaluations to identify the presence and source of lead contamination. The scrutiny and subsequent investigation revealed no environmental or dietary explanations for the toxic lead concentrations, driving suspicion toward purposeful negligence or harm.
Over weeks of medical treatment and investigative groundwork, authorities built a belief in intentional lead ingestion, with evidence pointing to Brian’s involvement, given the motives tied to insurance payouts.
By February 2022, McDearmond believed he had sufficient evidence to clear Nicole and focus on Brian. Hannah’s recovery, unexpectedly swift, led her to resume normal cognitive function against medical probability.
“The next court date for the divorce proceedings is December 2026.”
Hannah eventually bridged her family life back to normality separate from Brian while drawing her strength and diligence from her children. Despite the devastating ordeal, she pursued legal recourse against Brian discovering a newfound sense of freedom following a protracted legal counsel to conclude their relationship.
In June 2025, Brian stood trial facing charges of attempted murder for intentionally poisoning Hannah, motivated by lucrative life insurance policies. The prosecution lacked physical evidence of lead capsules but relied on circumstantial proof, witness accounts, and motive to connect Brian to the crime.
The defense rested without calling witnesses, banking on perceived evidentiary gaps. However, the jury opted for conviction, underscoring Brian’s premeditated actions aimed at exploiting insurance benefits, irrespective of available direct proof.
Hannah emerged, empowered despite a tumultuous road, determined to rebuild her life and safeguard her children, leaving behind an indelible mark of resilience in the face of domestic turmoil.