>>102299149this does not have the knocking, but is this your video?
https://streamable.com/ff26sby the way, i want to say that fake Emergency Broadcasts are really hit or miss, they're either terribly generic or something that rattles me down to the core. i remember one real good one that was an hour long, it was all a fake compilation of news reports that detailed the rising tensions of super powers as breaking news, and then near the end during an interview with a newscaster there's a bright flash, his video feed dies, and an emergency broadcast plays urging all citizens of the USA to find shelter immediately as a nuclear bombardment is inbound. i gotta find it again