Chicago police fatally shot an armed man Tuesday whereas mistakenly executing an arrest warrant on the improper particular person in South Chicago. The man, a brother of a person wished in a May 14 homicide in Roseland, allegedly pulled out a gun throughout the arrest, police stated. Officers with the division’s fugitive apprehension unit tried to arrest the person about 1:45 p.m. in a driveway within the 8100 block of South Chappel Avenue, Sgt. Rocco Alioto stated throughout a information convention Tuesday. The man pulled out a handgun whereas officers went to take him into custody whereas he sat in a car, Alioto stated. An officer then shot him. Chicago Fire Department spokesman Larry Langford stated