Interchangeably termed late-breaking news and also known as a special report or special coverage or news flash, is a current issue that broadcasters feel warrants the interruption of scheduled programming and/or current news in order to report its details. Its use is also assigned to the most significant story of the moment or a story that is being covered live.
It could be a story that is simply of wide interest to viewers and has little impact otherwise. Many times, breaking news is used after the news organization has already reported on the story.
When a story has not been reported on previously, the graphic and phrase “Just In” is sometimes used instead.The format of a special report or breaking news event on television commonly consists of the current non-news programming
(or, in some cases, regularly scheduled newscasts) suddenly switching to a reverse countdown, usually from 5 seconds, to allow any affiliated stations to switch to the network news feed,,,,