https://www.nbcchicago.com/news/local/delivery-driver-killed-contract-worker-injured-in-oswego-chick-fil-a-stabbings/3842300/ 
https://www.fox32chicago.com/news/chicago-man-charged-attempted-murder-north-lawndale-shooting-police 
https://www.fox32chicago.com/news/63-year-old-charged-uptown-stabbing-seriously-injured-24-year-old-police