Five men face gambling charges following two separate undercover investigations at Hall County convenience stores. Illegal cash payouts were made from gambling machines at the Exxon Food Mart at 2322 Browns Bridge Road and Zack’s Food Rack at 2052 Candler Road, according to the Hall County Multi-Agency Narcotics Squad. About $77,400 was seized at the Exxon and $12,000 at Zack’s.