December 5, 2014 6:30 pm Teen Used Stun Gun on Students at Suburban High School: Police Police say a 17-year-old student brought a stun gun to a south suburban high school and used it on several students. Natalie Martinez reports. Local 2:44 Monday morning weather 2:22 CHICAGO'S FORECAST: Rainy Monday Commute 3:03 Fallen Chicago Police Officer Luis Huesca remembered at visitation 2:08 Visitation set for Officer Luis Huesca as reward increases to $100K 2:17 Reward increases to $100K for arrest in Chicago Police Officer Luis Huesca's killing