Mayor Steve Chirico and Police Chief Robert W. Marshall will recognize students whose artwork appears on the 2017-2018 Crime Prevention Calendar in a ceremony taking place at 6:30 pm on Tuesday, September 12 in Council Chambers at the Naperville Municipal Center, 400 S. Eagle St. All Saints students Aaron Guha and Isabella Jimenez will be presented with a special certificate of appreciation by Mayor Chirico and Chief Marshall for their participation in the annual Crime Prevention Calendar contest.