Cook County December 11, 2024 6:44 pm Cook County Sheriff's Officer offers self-defense classes for seniors Officers with the Cook County Sheriff’s Office gave a helping hand to seniors on Wednesday, hosting a specialized self-defense class to keep them safe, as Christian Farr reports. Local 0:31 Watch: Delays expected after fatal crash on Edens Expressway in suburbs 2:17 Chicago-area residents cope with the snow and cold 2:02 Monday night forecast 0:31 Popular Japanese dollar store chain expanding into Illinois 2:05 Defense lays out case in former Illinois Speaker Mike Madigan's trial