Two Weeks Later, Questions Remain Over Niger Attack

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L to R: Staff Sgt. Bryan C. Black; Staff Sgt. Jeremiah W. Johnson; Sgt. La David Johnson; Staff Sgt. Dustin M. Wright. All four were killed in Niger
( U.S. Army / Associated Press )
Produced by Ellen Frankman
Hosted by Todd Zwillich
PRI WNYC