Chadwick Boseman, Sienna Miller and Taylor Kitsch talk '21 Bridges'

04:42

Chadwick Boseman, Sienna Miller and Taylor Kitsch star in the new film “21 Bridges.” The trio talks about training for the movie and Miller, who is British, explains how she pulled off playing a Brooklyn police officer. Boseman also teases how “Black Panther 2” is coming along.