'Heartbroken' Family Told IS Hostage Is Dead

The family of an American aid worker held hostage by Islamic State has received confirmation of her death. "We are heartbroken to share that we've received confirmation that Kayla Jean Mueller has lost her life," the 26-year-old's parents said in a statement released on Tuesday. "Kayla was a compassionate and devoted humanitarian. The White House also issued a statement on Tuesday confirming Ms Mueller's death.