examples of news stories that got totally obliterated by subsequent, BIGGER news stories

The Allies entered Rome late on June 4, 1944. Under normal circumstances, the capture of the first Axis capital would have been major news.

But just hours later, the troops landed at Normandy Beach and “D-Day” was the top story of the day.

The worst part was that most people don’t realize that Condit was completely innocent. It turned out that Levy was murdered by a serial rapist who had attacked several other women. Ingmar Guandique was convicted of Levy’s murder, along with other crimes, and is serving a sixty-year sentence.

Diana was buried on September 6, so it was the funeral, not the death itself, that obliterated coverage of Mother Teresa.

No, Australia’s ahead of the US thanks to the international dateline.

Ah, yes. That is my recollection, as well. Coverage of the funeral was everywhere. I did know that Mother Teresa had died, but that news was almost obliterated by Di’s funeral coverage.

I have vague memories of the Ansett story being at the very bottom of the front page of the newspaper underneath all the 9/11 coverage - even though I was pretty young at the time I still remember seeing mentions of it amongst the bigger news and thinking that it would have been headline news on any other day.

Karl Malden, from Gary, Indiana, died on July 1, 2009. Nobody paid much attention due to another guy from Gary who died June 25.

Which of the 60 Minutes staff sexually assaulted her? I trust that it was not Andy Rooney!

Most of the examples offered don’t meet the OP format, because one of the items never was a major news narrative.

Did anyone think that Condit had to have done his own dirty work? Is there a reason to think that the killer couldn’t have been his hire?

My Grandmother was murdered in quite a brutal way, but the newspapers weren’t interested in printing stories about any death other than Elvis’s.

Anna Nicole Smith died?

The news wasn’t exactly buried, but John Ritter’s untimely demise was overshadowed by Johnny Cash’s the following day.

Stop.

Or so they say. I think Ingmar was pinned with the crime he didn’t commit. He was an illegal immigrant, and this is all to protect Condit.

Ten years ago, the Capitol Steps comedy troupe did a “CNN: Condit News Network ‘All Gary Condit, all the time’” skit, where every news story somehow related back to Gary Condit, so e.g. an apparently unrelated incident would be described in terms of how close it happened to Gary Condit’s home.

What is this ‘international dateline’?. Does it have cute foreign girls?

Yes. And I hear no one knows where Gary Condit was at the time.

I’m joking, of course. There’s no proof that either Condit or Glenn Beck had anything to do with her death.

Concorde was re-certified to fly two days before 9/11. It never flew again.

Donald Trump - “Birther, birther, birther, blah, blah” parlayed into a near front running GOP candidate possibility.
President Obama - Releases long form certificate.
President Obama - Announces death of Osama bin Laden, killed by Seal Team 6.

Trump who?

That wasn’t “the” Saif al-Gaddafi though, one of the eldest brothers who was heavily involved in international diplomacy and fairly prominent in the media. It was his younger brother, also called Saif, who was very low-key. So I doubt it would have received much media attention anyway.