David Muir halted ABC World News Tonight for a rather damming news update that had everything to do with President Donald ...
ABC World News Tonight viewers reacted with outrage to David Muir's report on President Donald Trump's latest move.
David halted the show to announce, "Tonight, outside Boston, police are investigating the deadly shooting of an MIT professor ...
The ABC World News Tonight anchor delivered devastating breaking news on Tuesday about MIT professor Nuno F.G. Loureiro, ...
ABC World News Tonight viewers were left heartbroken over a breaking news story as the long-time host of the show took a break.
David Muir and his colleague Whit Johnson reported on last weekend's mass shooting at Brown University in Providence, Rhode ...
Andrew Dymburt filled in for David Muir on World News Tonight Saturday, December 13, breaking from regular broadcast to ...
David Muir seemed to get a head start on his weekend, as he was absent from the December 12 episode of World News Tonight, leaving another ABC news host to step in ...