Tyre Nichols: Preparations in D.C. ahead of body cam release

Body cam video showing the traffic stop and violent beating of Tyre Nichols in Memphis will be released on Friday night. Ahead of the release, several cities are preparing for the possibility of riots. FOX 5 DC's Melanie Alnwick joined LiveNOW from FOX's Josh Breslow with a look at the situation in the nation's capital.