Erielle Reshef reports on the deadly E. coli outbreak that's been traced to ingredients in McDonald's Quarter Pounders, causing the death of one person and sickening at least 49, according to the CDC; Jon Karl has details on the judge who dismissed Donald Trump's classified documents case and who sources say is now under consideration for the role of attorney general if he wins back the White House; Tom Soufi Burridge reports on the IDF airstrike that brought down a building in Lebanon, which they claim was a Hezbollah facility; and more on tonight's broadcast of World News Tonight with David Muir.