According to data compiled by the newspaper, 11 people were killed and 61 people were wounded between 3 p.m. Friday and 6 a.m. Monday. The victims’ ages ranged from 11 to 62.
Between midnight and 7 a.m. Sunday, 40 people were shot and four were killed, WGN reported. In seven incidents, three or more people were shot, the television station reported. In one shooting, eight people were wounded, including four teenage girls, WGN reported.