Four people whom law enforcement officials say are associated with a long-term heroin and cocaine sales operation were arrested Friday by the Statesboro-Bulloch Crime Suppression Team, according to a news release. The Crime Suppression Team — a partnership between the Bulloch County Sheriff’s Office, Statesboro Police Department and Georgia Southern University Police Department — was conducting surveillance Friday on the suspects and saw them meet, then leave the meeting spot in separate vehicles, the release says. Investigators stopped both vehicles on Gentilly Road.