Members of the Joliet Police Department Color Guard walk past the Alumni Bell Tower during a September 11 memorial ceremony outside the Campus Center at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
Edward Jones (at left) sings God Bless America during a September 11 memorial ceremony outside the Campus Center at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
Joliet Junior College Police Chief Pete Comanda (left) addresses the crowd during a September 11 memorial ceremony outside the Campus Center at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
People gather for a September 11 memorial ceremony outside the Campus Center at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
People watch a September 11 video tribute presentation by Grundy County Coroner John Callahan (not pictured) in the cafeteria at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
Grundy County Coroner John Callahan talks about his experience helping with recovery at the World Trade Center site in the cafeteria at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
Joliet Fire Department firefighter/paramedic Matt Christensen, with the Joliet Fire Pipes & Drums, salutes during a September 11 memorial ceremony outside the Campus Center at Joliet Junior College Tuesday, Sept. 11, 2012, at 1215 Houbolt Rd. in Joliet. | Matthew Grotto~Sun-Times Media
JOLIET — Police and fire personnel joined with Joliet Junior College students to recognize the anniversary of the Sept. 11, 2001 terrorist attacks Tuesday morning. The Joliet Fire Pipes and Drums, Joliet Police Honor Guard and Will County Sheriff’s Rifle Squad marked the ceremony at …