Authorities located a “possible biological laboratory" in a Las Vegas home on Saturday.

Officials in Reedley, California said they had tried to warn federal authorities about the possibility of similar labs after one was found there in 2023.

Federal prosecutors in Nevada filed a criminal charge Monday afternoon against the man detained as part of an investigation into a bio laboratory located inside a Las Vegas home.

A 29-year-old man is facing multiple felony charges after investigators say they uncovered drugs, cash, an assault-style weapon, and a steroid production lab during a raid at his Putnam County home.

New video from police shows the inside of a Las Vegas home containing a suspected biological laboratory raided by Metro ...

Police located evidence of possible biological material, including refrigerators containing vials with unknown liquids.