meanwhile a deadly attack, deal as fresh blow to peace in chechynia. >> also coming up the video that appears to show fighters killing as he is injured on the ground. plus. >> protests in the u.s. says another grand jury decision stirs racial tenses. and the rise of will she replace her husband to lead zimbabwe. >> a suicide pommer flew up a cafe, killing 15 people. earlier 16 people died and two car bombings in mainly shiite neighborhoods. and elsewhere in the capitol three peel were killed by a roadside bomb, in the schwab neighborhood. let's go straight now to baghdad, and speak oour correspondent who joins us on the phone, what else can you tell us? >> well, the explosions are clearly trying to take advantage of the start of the weekend here. on -- before the friday holiday, and the streets were absolutely packed with people going to shopping, dinner, going to calf fies as they were in southern cities. where one of those went off a car bombout side a street, the other one went off outside a parked market and another bomb about in a shiite neighborhood, reinforcing that neighborhoo

have more on that attack that was mentioned in the report later in the news hour, we will exam chechynia'sroubled history and it's quest for independent in the second half of the show, stay with us. the i believe query was announced after they decided not to charge the officer involved. that decision drove a wave of protests that led to 83 arrests. about 1,000 people marched chanting and waving banners. police were forced to shut down side roads as well as a portion of the usually busy 6th avenue. this was the scene where dozens of people marched. some held banners reading indict the system, and black lives matter. were they could reach police headquarters. the encounter with police officers on stanton island in july, was captured on video, allen fisher has the details, but a note to our viewers that the report does contain some disturbing images. the video says that's not true. >> he repeats this cry several times and then the asmatic garner falls still. the killing a homicide by choke hold, and chest compression. choke holds have been banned by the new york police department since 1993,