Traffic passes as Charles Dudish (center) waits for students to gather at the crosswalk outside of Snellville Middle School on Wednesday, October 3, 2012.
121003 Snellville: Taffic passes as Charles Dudish (center) waits for students to gather at the crosswalk outside of Snellville Middle School on Wednesday, October 3, 2012. Crossing guards are an integral part of student safety at schools across the metro area. Jonathan Phillips Special