Home / Crime and Justice / DHS Warns: Poisons Used in Domestic Violence Rise
DHS Warns: Poisons Used in Domestic Violence Rise
6 Feb
Summary
- Domestic partners increasingly use chemical and biological toxins.
- Symptoms of poisoning often mimic natural illnesses, complicating detection.
- A Colorado dentist was convicted of murder for poisoning his wife.

Domestic partners are increasingly turning to chemical and biological toxins to harm or kill, according to a recent Department of Homeland Security intelligence bulletin. This worrying trend makes detection, investigation, and prosecution challenging as symptoms can easily be mistaken for natural illnesses.
Law enforcement reporting and medical data support the DHS's assessment that domestic partners are using toxins like cyanide and ricin more frequently. A Colorado dentist was convicted of first-degree murder for gradually poisoning his wife with arsenic and cyanide, a case that exemplifies the hidden dangers of these substances.
The bulletin notes common toxins include antifreeze, fentanyl, and insulin, often chosen for their accessibility and ability to mask criminal intent. This rise in poisonings poses risks beyond the intended victim, potentially exposing children, neighbors, and first responders to secondary harm.
DHS urges increased coordination and improved detection capabilities to address this escalating form of domestic violence, anticipating a growing need for specialized training and forensic expertise.




