[hasan] this was the first time that we heard protestors, particularly white protestors, talking about systemic racism as a problem. all different races who are out here to support us as a people. [jemele] george floyd was the tipping point. it was about a collective feeling of impatience, of anger. [sara] there was a desire to say, "hey, wait a minute. there are other african americans in this country that have been through this." [protestors chanting] and thus, say her name was born. [gabe] breonna taylor was killed by police in march, during a botched raid where officers forced entry into her apartment. police fired 32 shots after taylor's boyfriend fired a single shot with a licensed weapon. he says he feared an intruder was in the home. [adriana] taylor was an emt, a frontline worker helping respond to the coronavirus pandemic. and then there was a young black man