HERRIN, Ill., (KBSI) — Residents may notice an increased presence of emergency vehicles Wednesday as the Herrin Fire Department hosts a hazardous materials response exercise. The MABAS Division 45 Hazardous Materials Team will conduct its quarterly training from approximately 8 a.m. to noon at the Herrin Community Unit School District 4 office, 500 N. 10th St. Multiple emergency response vehicles...