The Hamas-run Health Ministry in the Gaza Strip says at least 500 people have been killed in an explosion that it says was caused by an Israeli airstrike.
Updated: Israel denies involvement in deadly Gaza hospital blast, says explosion caused by Islamic Jihad
https://www.washingtonpost.com/world/2023/10/17/israel-hamas-gaza-hospital-anglican-church/
“The al-Ahli Hospital in Gaza City was also struck on Saturday and had braced to be a key support in the war”
Much better source