The rapper was accused of gunning down 17-year-old Bryan Sanon this March. 27-year-old Culture Bermudez, also known as rapper CoachDaGhost, was nabbed by the NYPD in Georgia on Friday, NY Daily News reports. He was brought back from Clayton County and charged with the slaying of 17-year-old Bryan Sanon, which took place on March 13th. Sanon had reportedly been headed out on …