UPDATE 1:21pm Monday:
According to Winnebago County Coroner Sue Fiduccia, Dujuan Walker died of multiple gunshot wounds. Toxicological tests will not be available for two weeks.
We now know the name of the man who was shot and killed is 25-year-old Dujuan Walker of Rockford. The crime was called in around 6:20 last night. Mr Walker was transported by the Rockford Fire Department ambulance to Rockford Memorial Hospital where he was pronounced dead at 7:00 p.m.
Rockford Police confirm a man has been shot and killed in the 900 block of School Street. The shooting occurred around 6:15 Sunday evening.
Details are limited right now.
We'll have the latest as the story unfolds.