Sarah Hekmati, right, whose brother Amir Hekmati has been detained in Iran, is overcome as she speaks about her brother and the recent illness of her father, accompanied by Naghmeh Abedini, left, wife of U.S. citizen Saeed Abedini, who is also being held in Iran, listens during a House Foreign Affairs Committee hearing with families of U.S. citizens detained in Iran, June 2, 2015, on Capitol Hill in Washington, D.C.
Sarah Hekmati, right, whose brother Amir Hekmati has been detained in Iran, is overcome as she speaks about her brother and the recent illness of her father, accompanied by Naghmeh Abedini, left, wife of U.S. citizen Saeed Abedini, who is also being held in Iran, listens during a House Foreign Affairs Committee hearing with families of U.S. citizens detained in Iran, June 2, 2015, on Capitol Hill in Washington, D.C. AP
Sarah Hekmati, right, whose brother Amir Hekmati has been detained in Iran, is overcome as she speaks about her brother and the recent illness of her father, accompanied by Naghmeh Abedini, left, wife of U.S. citizen Saeed Abedini, who is also being held in Iran, listens during a House Foreign Affairs Committee hearing with families of U.S. citizens detained in Iran, June 2, 2015, on Capitol Hill in Washington, D.C. AP

Families of U.S. citizens held in Iran feel urgency of nuclear talks’ deadline

June 02, 2015 6:38 PM