ROSWELL, Ga. - Authorities were called to the neighborhood where Karen Handel lives in Roswell for the report of a suspicious package Thursday afternoon. Police say Roxburg Drive off Old Alabama Road in the Country Club of Roswell is shut down while crews investigate. We have a crew at the scene and NewsChopper 2 in the air working to learn more about this developing story. WATCH Channel 2 Action News starting at 4 p.m. for LIVE updates. Police say the FBI has joined the investigation and at least five homes in the neighborhood have received an envelope with a "white...