Two separate wrecks over the weekend killed three people in or near Hall County. A 45-year-old Dahlonega man was killed Saturday night when his motorcycle was struck by an SUV on Ga. 53 near the Forsyth-Hall County line. According to the Forsyth County Sheriff’s Office, the collision threw Sidney Paul Agent Jr. from the motorcycle and into the side of the SUV. Agent was flown to Grady Memorial Hospital in Atlanta, where he later died.