for fear thateople would become violent and start taking out their anger against police. we saw this on wednesday at the memorial service. people were verb bli aggressive towards police officers. but to their credit, south african police service and the the watchdog agency called the ipid, they're not taking any chances. they know the massive international spotlight on the country right now. not just because of this case, but let's not forget the oscar pistorius hearing, which is ongoing, and the classic from last year. they want to show even if police go outside the law, they're not above it, and they can eventually be met with justice. >> errol burnett, thank you so much from johannesburg. >> disturbing case. we mentioned earlier the catholic church moving closer to electing a pope. >> that's right. the cardinals have set a conclave date now. we'll tell you what that date is in case you missed and we'll explain the secretive process behind the votes. [ lisa ] my name's lisa, and chantix helped me quit.