AdvertisementAmid 'Devastating' Progress Nationally, Black Lives Matter Engages Local CausesPlay03:46Download AudioJuly 03, 2017Hansi Lo WangfacebookEmailPatrisse Khan-Cullors, a co-founder of the Black Lives Matter Network, leads a gathering at The Underground Museum in Los Angeles in memory of Charleena Lyles and other police shooting victims. (NPR)
