my celling is falling down

so a couple of days ago, we noticed a crack in the ceiling in our bathroom, that had water leaking out of it.

we called the building maintenance person, and after taking a look he said he'd need to get into the suite above us, and no one there was home, so he planned to try again today.

In the meantime, the crack has turned into a piece of the ceiling barely hanging on by one corner, and the water situation is worse.

Hopefully this get fixed before we have to evacuate the apartment.

hugs appreciated.