behind that target. i think that might be from all i can tell so far how the grandmother was shot and killed. it may or may not have been a justified use of force. time will tell. i have my thoughts, but i will keep them to myself until i see and hear more evidence. because right now that's just speculation. i definitely think some focus by the police department needs to go towards the scenario based training, judgmental shooting and training of that nature in addition to the crisis management training that the mayor was talking about. >> again, the breaking news we're learning that chicago mayor rahm emanuel to cut his vacation short after this shooting over the weekend. thank you both so much. . coming up next, more breaking news. the iraqi army claims its liberated a terror stronghold from isis. there's a long road ahead in the fight against the terror group. i'll be joined live by retired