The event took place a short drive from the homes and offices of the hundreds of international journalists who are based in Jerusalem. Journalists were aware of it: The sizable Jerusalem bureau of the Associated Press, for example, which can produce several stories on an average day, was in possession of photos of the event, including the one above, a day later. (The photographs were taken by someone I know who was on campus that day, and I sent them to the bureau myself.) Jerusalem editors decided that the images, and the rally, were not newsworthy, and the demonstration was only mentioned by the AP weeks later when the organization’s Boston bureau reported that Brandeis University had cut ties with Al-Quds over the incident. On the day that the AP decided to ignore the rally, November 6, 2013, the same bureau published a report about a pledge from the U.S. State Department to provide a minor funding increase for the Palestinian Authority; that was newsworthy. This is standard. To offer another illustration, the construction of 100 apartments in a Jewish settlement is always news; the smuggling of 100 rockets into Gaza by Hamas is, with rare exceptions, not news at all.
https://www.theatlantic.com/international/archive/2014/11/how-the-media-makes-the-israel-story/383262/