Not quite an incident of "all fall down" but there's a problem with part of the Temple Mount's Eastern Wall (yes, Virginia, there are other walls in addition to the Western Wall).
Two pics from Tzachi Dvir's Hebrew-language site:
In photograph One above you can see additional renovation work on another southern section.
Maybe Israel should offer assistance?
We've done that in other places around the world and the Temple Mount is under Israel sovereignty.