U.S. cannabis shoppers face market flush with illegal weed

 U.S. cannabis shoppers face market flush with illegal weed

In much of the U.S., illegal cannabis outcompetes legal weed sold in licensed shops. For consumers, it can be difficult to find regulated cannabis — but there are tips on how to do that.

FAIRFIELD, Calif. On a crisp winter morning last month, Sgt. Erin McAtee watched as members of his team with the California Department of Cannabis Control executed a search warrant at a home in Fairf…