lynching

Led by Sen. Tim Scott, R-S.C., Republicans unveil their legislative response to the national outcry for an overhaul of police practices. Democrats argue the plan does not go far enough.

After nearly three weeks of protests, several police departments have already moved to make reforms, but when it comes to sweeping national change, it's not clear how far Washington will go.

The Emmett Till Antilynching Act was overwhelmingly approved on a bipartisan vote. "It's never too late to repudiate evil," Rep. Bobby Rush said.