I think that it's from a bot that tracks title changes to New York Times article titles (or perhaps it's the content, not the title? my memory is bad). So original was:

The police entered the compound and fired rubber-tipped bullets. Anger was already building in response to the looming expulsion of several Palestinian families from their homes in the city.

And then they edited it to:

Gaza militants fired rockets toward Jerusalem and the Israeli police fought with Palestinian protesters in an escalation of violence after a week of increasing changes.

You can see how much that changes what is actually being said.