He was in intrepid journalist in Vietnam, Africa and the Middle East before becoming a mainstay news presenter on British TV.

Critics compared her unnerving images to those of Diane Arbus, but praised her ability to infuse her subjects with warmth and humanity.

A Texas Republican, he gave up his seat after news broke that public funds had been used to settle the case, made by his former communications director.

Born and raised in Louisiana, he investigated unresolved civil-rights-era killings in the Deep South. His reporting on one of those cases made him a Pulitzer Prize finalist.

He used biblical exegesis to argue that faith demands justice, calling on churches to challenge oppression and uplift society’s marginalized.