Correction: An earlier version of this article misspelled Shomari Legghette's name.  

One day after mayoral candidate Paul Vallas called violence in Chicago under Mayor Rahm Emanuel a “national disgrace,” Emanuel spotlighted an effort to crack down on auto thefts and carjackings. Changes at the Cook County State's Attorney's office will bring new leadership to the prosecution of Shomari Legghette. The city is also moving forward with plans to re-hire a four-legged maintenance crew at O'Hare Airport.