Mary Bruce reports on the trade war reverberating across the global market following Pres Trump's tariffs on Canada and Mexico, the latest as both countries vow to impose retaliatory tariffs; Victor Oquendo has details on the massive multi-day winter storm now marching through the South, unleashing tornadoes in Texas and Oklahoma; ABC's Rachel Scott embedded with ICE during two targeted operations in Virginia, as Pres. Trump expands his mass deportation efforts; and more on tonight's broadcast of World News Tonight with David Muir.

Rachel Scott has the latest on tariffs on Canada and Mexico following Pres. Trump issuing a one-month delay of 25% tariffs on goods compliant with USMCA, a free trade agreement; Whit Johnson reports on the NTSB's preliminary report into the deadly medical jet crash in Philadelphia that killed seven people revealed the black box "did not record the accident flight," and "had likely not been recording audio for several years;" in the Idaho college murders case against Bryan Kohberger, Kayna Whitworth has details on the newly released transcripts of text messages revealing that the two surviving roommates tried to reach the four Idaho college students who were stabbed to death in their off-campus home; and more on tonight's broadcast of World News Tonight with David Muir.