Mother who lost four children to guns: "I need answers"
All four of Shirley Chambers' children were killed by gun crime in Chicago. She discusses gun control, as does Carolyn Champion who also lost a son in a Chicago shooting and has since set up the charity, Mothers in Charge.
Available since: Fri 8 Feb 2013
More clips from Shelagh Fogarty
- Living with Tourettes Duration: 03:56
- Bob Crow one of last "genuine socialists" Duration: 02:53
- Missing Malaysia flight wife: "It's just a waiting game" Duration: 03:52 10/03/2014
- Aspiring female MP on male scepticism Duration: 00:54 07/03/2014
- Mansfield: Lawrence case just "like Hillsborough" Duration: 02:29 06/03/2014