Connecticut Mother Arrested for Attempted Murder in Antifreeze Poisoning Case Amid Child Custody Battle

By Ronald Rodriguez Last updated Oct 7, 2025

Ridgefield, CT – A disturbing case has unfolded in Connecticut where a mother, Kristen Hogan, allegedly poisoned her estranged husband with antifreeze during a contentious custody battle over their child. The 33-year-old Ridgefield resident faces serious charges after her husband was hospitalized following severe ethylene glycol poisoning.

The Alleged Poisoning Incident

Authorities reported that Kristen Hogan was arrested by the Connecticut State Police on charges of two counts of attempted murder and one count of interfering with an officer. The incident reportedly occurred on August 7, when Hogan’s husband attended a court hearing about their child’s custody without her presence.

While he was at the hearing, the husband received a notification indicating Hogan was accessing his home’s Wi-Fi. After returning home, he consumed a “small amount” of wine from his fridge and soon became seriously ill overnight. By the following morning, his mother found him slurring his words, staggering, and vomiting, leading to an emergency hospital visit.

Investigation and Evidence

Doctors ruled out a stroke and identified poisoning by ethylene glycol, the toxic ingredient used in antifreeze.
The implicated wine tested positive for ethylene glycol.
Hogan’s phone contained searches for monoethylene glycol and queries about lethal doses of chemical substances.
She admitted to putting ethylene glycol in both her husband’s wine and a bottle of iced tea on separate occasions.

“Hogan stated she ‘never intended to kill him, but just wanted to make him sick as payback for him being mentally abusive,’” noted law enforcement in court documents.

Motivation and Custody Battle Context

According to investigative reports, the motive behind the poisoning appears linked to custody and property disputes. Hogan’s husband believes the poisoning was an attempt for Hogan to gain full ownership of their residence and secure full-time custody of their child.

Additionally, their child was hospitalized in September exhibiting symptoms similar to the husband’s, intensifying concerns about ongoing harm within the family.

Hogan is currently held on a $1 million bond. For more detailed coverage, refer to the original Fox News report here.

Legal and Community Impact

This case highlights the dark complexities that can arise in family disputes and the extreme measures some may take during custody battles. Experts warn that such acts of poisoning not only endanger lives but complicate legal proceedings, underscoring the need for vigilant protective measures in family law cases.

What’s Next?

Kristen Hogan faces serious legal consequences pending trial. The community and legal observers await further developments in this tragic domestic case.

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