NEW YORK (AP) -- For her first big assignment after leaving as ABC "World News Tonight" anchor, Diane Sawyer went behind bars.

Diane Sawyer
Diane Sawyer (Rob Kim, Getty Images)
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The veteran journalist traveled to four prisons across the country for a special, "A Nation of Women Behind Bars," that will air on ABC on Friday at 10 p.m. EST.

Sawyer examines mental health in a prison system where so many prisoners are ill, how prisoners acquire contraband and issues involving sentencing. She visited prisons in Tennessee, Maryland, Florida and Washington over eight months for the show.

Prison life is a story she has returned to for ABC, spending two nights in an Atlanta prison in 2004 for a first-person look and doing a 1996 show on life inside a maximum security prison.

The veteran journalist gave up her nightly role in the evening news last summer to David Muir.

 

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