Indonesian investigators say a faulty rudder control system and the pilots' response led to the crash of an AirAsia plane last year that killed all 162 people on board.
FULL SHOW: World leaders meet in Paris• Will new emissions target be set? •Murdered women inquiry• Gene editing• Secret concussion emails • Izzy Doll tradition
Protesters from around the world took to the streets to rally ahead of the COP21 climate change summit. There were some tense moments in Paris as protesters clashed with police.