Kevin-
Possibly one of you ancestors (John H. Raap) the victim of a homicide?
If so, his Death Cert. #00016621.
The Coroner's Inquest Records are available on this case (Volume 40, p.139) from the Cook County Medical Examiners Office or the Illinois Regional Archives Depository.

http://homicide.northwestern.edu/database/2014/?page=1

...and one more obit
3/26/17
Bernhardt Raap, 1535 N. Claremontav., March 24, aged 9 years, beloved son of Robert R. and Anna, nee Schleter, brother of Harold and Robert. Funeral private, Monday at 1 p.m.
(Death Cert. # 6010155)

Paul