A sophisticated network of shoplifters raking in billions of dollars of stolen goods ranging from cold medicine to power tools is becoming a growing problem, police say. Retailers estimate organized retail crime cost them $68 billion in 2019, leading chains like CVS and Target to employ teams of so-called “corporate cops.” These investigators work with actual cops and federal agents to gather intel on suspects and even surveil them by recording undercover videos. Vicky Nguyen reports. | NBC Nigh