Counter-terrorism agents search home in suburban Chicago, Illinois

Monday morning, around 11:30 a.m. CDT (UTC-5) a home in Chicago suburb, Lake in the Hills, Illinois, was raided. The FBI Counterterrorism Division conducted the search of the house on the 5700 block of McKenzie Drive, while local police, hazmat team, bomb squad, and fire department were all on the scene.

Edward Bachner—who lives in the house with wife, Rebecca—was arrested earlier in the day in Algonquin, where he purchased a "small quantity" of tetrodotoxin (TTX) from an undercover agent.

The FBI says the sting operation began when Bachner tried to buy 95 milligrams of TTX over the Internet by falsely stating that he was a doctor conducting research. ...