Where To Stream ABC World News Tonight with David Muir Season 2026 Episode 276

Pope Leo diagnosed with lung cancer, Vatican reveals following surgery. The American pontiff underwent a procedure to remove a nodule, which was "successfully completed." ABC News' Tom Soufi Burride reports. 9 roller coasters across US shutdown after man falls to death on Six Flags ride. Authorities are investigating the deadly accident at Six Flags Over Georgia after a man fell to his death. Witnesses describe the moment the victim's restraints came lose. ABC News Faith Abubey reports....