well meaning people. i think there are probably a lot of police officers who might have looked at that and said that is a tragedy what happened, and we have to figure out how to bring an end to these kinds of tragedies. then attention spans move on, right? there is the next thing there is some international crisis. there is something that happens here. and change doesn't really occur. and the value of peaceful protests activism, organizing, it reminds the society this is not yet done. >> the president will give interviews to univision and telemundo on tuesday. the network's target primarily latino viewers. errol? the prosecution in the oscar pistorius trial is appealing his conviction of culpable homicide in the shooting death of his girlfriend riva steen catceeva . at this point arguing the olympic blade runner should have been convicted of murdering