A Shreveort man has been arrested following an undercover narcotics operation. Over the weekend, Bossier City Police Narcotics Agents arranged an undercover drug buy with 39-year-old Rudell Robinson. Agents and officers with the Street Crimes Interdiction Unit intercepted Robinson at the intersection of Airline Drive and I-20 as he drove from Shreveport to make the deal. Police seized about four-and-a-half pounds of marijuana from inside Robinson's vehicle, along with more than $800 cash, a scale and an opened bottle of vodka. He was booked with possessing with intent to distribute marijuana, open container and no driver's license. He also had a warrant out of Smith County, Texas, for a parole violation. He was transferred to Bossier Max, where his bond is set at more than $35,000.