my name is keeshawn harley.9 years old and just one of many hearts shattered by ongoing news of police violence targeting my community. as a young black man that's been stopped and frisked over 100 times, i realize that my life could have been stripped away. in order to truly improve police communities, there needs to be a systemic and substantive change in the city hall. the lack of accountability or officers who target stop and frisk and murder members of our communities of color reaffirms everything that i believe about this justice system and this country. it works. if you don't look like me, if you don't look like us. thank you. [ cheers & applause ] >> announcer: this is cnn breaking news. >>> so glad to have your company on this saturday. i'm christi paul. >> i'm victor blackwell. 6:00 on the east coast. we have breaking news. an american journalist held hostage in yemen has been killed. >> we know he died during a rescue attack. we're talking 33-year-old luke somers. here's his picture. he'd been held ca