CHICAGO (January 27, 2013)--Seven people were killed and six wounded in gun violence in one day Saturday, authorities said.
Among those killed Saturday was a 34-year-old man whose mother had already lost her three other children to shootings.
Ronnie Chambers, who was his mother's youngest child, was shot in the head while sitting in a car, police said.
Police say two separate double-homicide shootings also occurred Saturday, about 12 hours apart.
In one, a 16-year-old boy and a 32-year-old man were killed.
In another, two men were shot at a hamburger stand on the city's South Side.
Police said the victims were roommates and were both in their 40s.
Chicago's homicide count eclipsed 500 last year for the first time since 2008.
Chicago's homicide rate was almost double in the early 1990s, averaging around 900.