An Associated Press analysis of more than a dozen videos found that the deadly explosion at a Gaza hospital Tuesday was likely caused by a rocket fired from inside Palestinian territory that veered off course and broke up in the air before crashing back to the ground.
I can give you other sources, like the Al Jazeera stream, and the analysis provided by Geoconfirmed.
This is publicly available information.
The reason I chose the AP is because they were the first to report what the Gaza Health Ministry said, and reported it as “Israel strikes Hospital, killing 500”.
They do in fact pursue truth and update stories accordingly, to my relief.