Violence in Chicago from July 14 through July 16, 2017

Officers work the scene where a person was shot on the 8600 block of South Lawndale Avenue Monday, July 17, 2017 in Chicago.

Police work the scene where a person was shot near the intersection of West 64th Street and South Normal Boulevard Sunday, July 16, 2017 in Chicago.

Chicago police officers examine a car that carried a person who was shot by police near the intersection of West Diversey Avenue and North Mulligan Avenue on July 16, 2017 in Chicago.

Chicago police officers detain a person at the scene of a police-involved shooting near the intersection of West Diversey Avenue and North Mulligan Avenue Sunday, July 16, 2017 in Chicago.

Chicago police officers work the scene of a police-involved shooting near the intersection of West Diversey Avenue and North Mulligan Avenue of July 16, 2017 in Chicago.

Chicago police officers work the scene of a police-involved shooting near the intersection of West Diversey Avenue and North Mulligan Avenue on July 16, 2017 in Chicago

Bystanders watch from inside a store while police work the scene where two people were shot, one fatally, on the 3900 block of West Arthington Street on July 16, 2017 in Chicago.

An officer stands next to a bloody shoe at the scene where two people were shot, one fatally, in the 3900 block of West Arthington Street on July 16, 2017, in Chicago.

Marco Flores holds Poe, a pet rabbit, while watching police investigate the scene where one person was shot in the 5500 block of South Throop Street on July 16, 2017 in Chicago.

Police investigate the scene where one person was shot in the 5500 block of South Throop Street on July 15, 2017 in Chicago.

Police work the scene where one person was shot in the 5500 block of South Throop Street on July 15, 2017 in Chicago.

Chicago police investigate a fatal shooting in the 100 block of West 95th Street on July 15, 2017, in Chicago.

Residents watch Chicago police investigate a fatal shooting in the 100 block of West 95th Street on July 15, 2017, in Chicago.

Family members and friends gather outside Lilydale Outreach in the 100 block of West 95th Street, where Willie Cooper worked and near where he was fatally shot July 15, 2017.

The stepfather of a 10-year-old boy who was shot and killed kneels on the ground in front of Comer Children’s Hospital where the boy was pronounced dead July 15, 2017, in Chicago.

Relatives sit in the lobby of Comer Children’s Hospital, where a 10-year-old boy was pronounced dead July 15, 2017, after being shot the night before. A 31-year-old man was wounded also in the shooting in the 3500 block of East 97th Street in Chicago.

Police investigate the scene where a man was fatally shot in the 4600 block of South Washtenaw Avenue on July 14, 2017, in Chicago.

An officer talks with a woman purporting to be a relative of a man who was fatally shot in the 4600 block of South Washtenaw Avenue in Chicago on July 14, 2017, in Chicago.

An officer looks inside an ambulance at the scene where a man was fatally shot in the 4600 block of South Washtenaw Avenue in Chicago on July 14, 2017, in Chicago.