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Santa Clarita Today
By the People, for the People
California Man Arrested for Allegedly Poisoning Roommates' Food
Surveillance footage showed the suspect wearing a gas mask and spraying a mysterious substance throughout the kitchen.
Published on Feb. 26, 2026
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A 42-year-old California man named Timothy Bradbury was arrested after being accused of poisoning his roommates, a married couple named Billy Sonhopper and David. Surveillance footage showed Bradbury wearing a gas mask and spraying what officials believe was bug spray throughout the kitchen. The revelation came after the couple went to the hospital several times, with David being informed that he had liver damage that could be due to poisoning.
Why it matters
This case highlights the serious consequences of alleged food tampering and the importance of home security systems in uncovering potential criminal activity. It also raises concerns about mental health issues and how they may have contributed to the suspect's alleged actions.
The details
According to the report, on Feb. 24, police officers arrived at Sonhopper and Bradbury's residence, but the suspect refused to exit. After deputies were informed by family members that Bradbury 'suffers from a mental health disability,' they recruited the Los Angeles County Sheriff's Department Mental Evaluation Team to help detain the suspect. After two hours, Bradbury voluntarily left the residence, and investigators were then able to execute a search warrant and recover physical evidence related to the alleged poisoning.
- On Feb. 24, police officers arrived at Sonhopper and Bradbury's residence.
- After two hours, Bradbury voluntarily left the residence.
The players
Timothy Bradbury
A 42-year-old California man who was arrested and accused of poisoning his roommates.
Billy Sonhopper
A married woman who was one of Bradbury's roommates and went to the hospital several times due to the alleged poisoning.
David
The husband of Billy Sonhopper, who was informed during his most recent ER visit that he has liver damage that could be due to poisoning.
Los Angeles County Sheriff's Department Mental Evaluation Team
The team that was recruited to help detain the suspect, Bradbury, due to his mental health disability.
What they’re saying
“We must not let individuals continue to damage private property in San Francisco.”
— Robert Jenkins, San Francisco resident (San Francisco Chronicle)
What’s next
Bradbury has been arrested on charges of willful poisoning of food, drink, medicine or water with the intent to cause injury. The investigation is ongoing.
The takeaway
This case highlights the importance of home security systems in uncovering potential criminal activity and the need for better understanding and support for individuals with mental health issues who may pose a risk to their community.


