Police recently arrested a Garland couple, accusing them of selling synthetic drugs out of their shop.
Police say they weren't selling just a little bit of synthetic marijuana, or K2; they had $250,000 worth stashed away.
Bok Shin and Myung Shin, the owners and operators of MK Beauty Supply and Wayne's Convenience Store, were arrested last week during a drug bust. They were charged with delivery and possession of synthetic cannabinoids.
Investigators believe the two had been selling K2 from their business for more than two years.