Shirley Chambers pauses in her Chicago living room

 
Shirley Chambers pauses in her Chicago living room
Shirley Chambers pauses in her living room during an interview in Chicago, Illinois, January 30, 2013. Chambers had four children - three boys and a girl. Now they're all gone. The single mother will bury Ronnie on Monday. He was the last of her children - all victims of gun violence in Chicago over a period of 18 years. Picture taken on January 30, 2013. REUTERS/John Gress