Selma to Montgomery Rights March

Lewis, who died July 17, grew up the son of sharecroppers. He later became an associate of Martin Luther King and co-led the 1965 civil rights march in Selma, Ala. Originally broadcast in 2009.

On March 7, 1965, marchers from Selma, Ala., attempted to cross a bridge to demonstrate in support of voting rights. Selma director Ava DuVernay, John Lewis and J.L. Chestnut reflect on that day.

The film about Martin Luther King's marches for voting rights is being accused of alleged historical inaccuracies. Critic David Edelstein says that's "not entirely" fair, and it's still a great movie.

Ava DuVernay's new film dramatizes a turning point in civil rights history. She says she wanted to "elevate [Selma] from a page in your history book and really just get ... into your DNA."

As the first African-American attorney in Selma, Ala., J.L. Chestnut Jr. campaigned to free jailed Civil Rights activists in the 1960s — an effort he detailed in his autobiography, Black In Selma. Chestnut died of kidney failure on Sept. 30; he was 77.