7-year-old Jaslyn Adams.Adams was shot dead at a McDonalds drive-thru, where she was sitting with her father.
He was seriously injured.Lewis was shot and arrested on the Eisenhower after an attempted carjacking on Thursday.
Police said that Lewis had an AK-47-style weapn with a pistol grip that matched the weapon used at the scene to kill Jaslyn.
Police said that there are other suspects who are wanted in the case and that there were not going to offer too many details at this time.DOWNLOAD THE FOX 32 NEWS APPChicago Police say that Marion Lewis, 18, was found with an AK-47 style gun that matched the weapon used to kill Jaslyn Adams, 7, at a McDonald's drive-thru.Advertisement"It just don't make no sense that a 7-year-old baby lost her life.