The U.S. State Department has confirmed American Kurt Cochran of Utah was killed in the attack at Westminster in London.
His wife was injured.
Scotland Yard has identified 52-year-old Khalid Masood, a British citizen, as the perpetrator and a person who had been previously investigated for possible ties to violente extremeism.
U.S. State Department spokesman Mark Toner:
IN: "We can...
OUT: ...assistance possible."
DUR: 23
Mark Toner could release no further information due to privacy concerns.
***