There is no clear information on what happened in Jerusalem today from the search results. The news articles are either outdated or do not provide any information on current events. The most recent article is from October 26, 2023, and it does not mention any specific event that happened in Jerusalem on that day. The other articles are from September and October 2023, and they report on various events that happened in Jerusalem during that time, such as a real estate deal in Jerusalems Old City, a gun attack in an Israeli settlement east of Jerusalem, and a report by the United Nations on the occupied Palestinian territory including East Jerusalem and Israel. It is recommended to check other news sources or wait for updated news articles to get information on what happened in Jerusalem today.