(SOUNDBITE OF TRUCK BEEPING) MANN: In Fairfield, California, a government truck backs up to another illegal grow house, preparing to haul away a big crop of seized black market weed. Sgt. McAtee says ...

Church St.) In total, $39,465 worth of marijuana was confiscated, and police are still working to identify any additional violations and potential suspects. The stores have been shut down by the ...

Traces of harmful substances like pesticides, molds and heavy metals might be lurking in marijuana as states struggle to ...

In much of the U.S., illegal cannabis outcompetes legal weed sold in licensed shops. For consumers, it can be difficult to ...