Keshawn Marzette, 15, of the 8300 block of South Throop Street, and William Larson, 17, of the same address, were pronounced dead on the scene, according to the Cook County medical examiner's office.
Both autopsies are scheduled for Sunday.
The two were shot to death by a store employee about 8:30 p.m. when they tried to rob Z&S Food & Liquor in the 1300 block of West 87th Street, sources said."
http://www.chicagotribune.com/news/loca ... story.html
