I think Israel bombed the hospital just like they bombed the others. I think they intentionally launch missiles at civilians and are reckless with their weaponry.
I don't know about the bulldozer one. If it's an old video you're talking about, then it's not them. But they've been bulldozing a lot of stuff lately. Using bulldozers is part of their MO for a long time.
At least 16 cemeteries in Gaza have been desecrated by Israeli forces, satellite imagery and videos reveal | CNN
It's be easier to find out what happened if we had journalists in the region. But Israel keeps assassinating them. I wonder why?