A 20-year-old Clarkesville man was arrested Sept. 6 on the charge of enticing a minor. Hall County Sheriff’s Office investigators working an undercover operation were contacted via the Internet by Brandon Michael Keller, who made arrangements to meet what he thought would be a 15-year-old girl for the purpose of having sex, according to a news release from the sheriff’s office. Keller arrived at the agreed-upon meeting place and was arrested.