The Statesboro-Bulloch Crime Suppression Team arrested 20 people Thursday night and early Friday on drug violations, outstanding arrest warrants and other charges. Two of those arrests came during an investigation Thursday into the sale of heroin, according to a Bulloch County Sheriff's Office news release issued Friday morning. Investigators went to a residence in the 100 block of Valley Road and made contact with a man and woman.After further investigation, Vernard Andre Parker, 45, admitted to possessing several bags of heroin, the release says.