Iirc, the NYTimes did update the Gaza school story as more information became available. And the US government refused to admit for a long time that we had fired on the school, and had done so on purpose. Israel is the reason there's very few living journalists left in Gaza.

I'm also pretty sure Iran claimed credit for that missile strike on Israel immediately. Just as they have openly attacked wealthy US ally countries in the area, to get them to put pressure on the US, as a counter to the pressure from Israel.