Trevor Ault has details on the chaotic moment a Southwest passenger's cell phone broke out in flames on board the plane, and the terrifying video from another flight, showing passengers tossed out of their seats during severe turbulence; Steve Osunsami reports on the horrific testimony during day one of Laken Riley's murder trial, where prosecutors said the suspect – an undocumented migrant – was "hunting" for women on the University of Georgia's campus the day the nursing student was found murdered on school grounds; reporting from Kyiv, Ian Pannell has details on Pres. Zelenskyy saying he believes "the war will end faster" under the Trump administration; and more on tonight's broadcast of World News Tonight with David Muir.