Not falling on a city, but debris from Russia's launch last week was seen and heard in Melbourne, Australia: https://www.abc.net.au/news/2023-08-08/space-junk-l

Not falling on a city, but debris from Russia's launch last week was seen and heard in Melbourne, Australia: https://www.abc.net.au/news/2023-08-08/space-junk-leaves-trail-across-melbourne-sky/102700674 https://www.abc.net.au/news/2023-08-08/space-junk-leaves-tra... That's pretty close for what would be high level nuclear material.