Mona Daoud, right, looks at her husband Ahmed as he fights back tears after responding to a question about their son, Adel Daoud, in the federal courthouse lobby Thursday, Oct. 11, 2012

 

              Mona Daoud, right, looks at her husband Ahmed as he fights back tears after responding to a question about their son, Adel Daoud, in the federal courthouse lobby Thursday, Oct. 11, 2012
Mona Daoud, right, looks at her husband Ahmed as he fights back tears after responding to a question about their son, Adel Daoud, in the federal courthouse lobby Thursday, Oct. 11, 2012, in Chicago. Adel Daoud pleaded not guilty on federal terrorism charges for allegedly trying to set off what he thought was a car bomb in downtown Chicago. (AP Photo/Charles Rex Arbogast)