Trevor Ault has the latest on the targeted attack in Boulder, Colorado, including the horrific new video showing the moment the suspect hurled Molotov cocktails on a peaceful Jewish demonstration, plus the late details about his wife and children now in ICE custody; Ginger Zee reports on the powerful storms and torrential rain inundating the Heartland, triggering a flash flood emergency in Wichita, Kansas; Mary Bruce reports on Elon Musk's post on X blasting Pres. Trump's "Big Beautiful Bill Act," calling it a "disgusting abomination"; and more on tonight's broadcast of World News Tonight with David Muir.

Mary Bruce reports on the stunning collapse of an alliance between Pres. Trump and and Elon Musk that played out before the world after tensions mounted for days over the president's megabill to fund his agenda; Martha Raddatz reports on Russia's ferocious assault after Ukraine's stunning coordinated drone attack deep inside Russia; Aaron Katersky has details on the evidence that prosecutors in Luigi Mangione's case say reveal a motive for ALLEGEDLY killing UnitedHealthcare CEO Brian Thompson months before his murder; and more on tonight's broadcast of World News Tonight with David Muir.