A man believed to have been selling high-grade marijuana has been busted. Agents with the Caddo-Shreveport Narcotics Unit concluded a lengthy investigation when they served a search warrant at Cross Lake Nail and Spa on South Lakeshore Drive and arrested 35-year-old Phat Tang. A search of his business led agents to his home on Gorton Road where they confiscated $4,300 in cash, almost 1500 grams of suspected marijuana, and two handguns. He was booked into Caddo Correctional Center on one count of possession with intent to distribute.