Aaron Smith, 33, was helping other troopers chase the suspect Wednesday night.
***********************************************************
ABOUT CBS 2 NEWS CHICAGO: Honored as the Edward R. Murrow winner for overall excellence, CBS 2 News Chicago brings you breaking news, weather, compelling exclusive content and award-winning investigative reports from the CBS 2 Investigators.
Subscribe to CBS 2 News Chicago on YouTube : http://www.youtube.com/user/cbschicago
CBS 2 NEWS 24/7 LIVESTREAM: https://chicago.cbslocal.com/live/
CBS 2 NEWS WEBSITE: http://chicago.cbslocal.com/
FACEBOOK: https://www.facebook.com/cbschicago
TWITTER: https://twitter.com/CBSchicago
GET THE CBS 2 NEWS APP: https://apps.cbslocal.com/chicago/
source
