Episode 34

As the search for Nancy Guthrie enters its fifth day, David Muir reports on the new details officials have revealed about her disappearance – including the emotional plea from Savannah Guthrie and her siblings for their mother's safe return – and Aaron Katersky has the latest on what officials have revealed about her disappearance; Trevor Ault has details on the chaotic scene that unfolded in Los Angeles after a car slammed into a supermarket, killing at least three people; Melissa Adan reports on the deadly police helicopter crash in the midst of an hours-long shootout between officers and an armed suspect on the ground in Flagstaff, Arizona; and more on tonight's broadcast of World News Tonight with David Muir.