Director Ariel Vroman on Ray Liotta's last film, Christopher Ammanuel's breakout role in 1992

There's a complicated set of emotions when a director works with an actor who passes after filming his final scenes. The director of the new historical fiction drama 1992 shares what it was like when one of his stars, Ray Liotta, passed away, the minefields of a racially charged story, and how Christopher Ammanuel could be the next Denzel Washington.