Halle Berry Hearing -- Paramedics Rush into Courtroom

Halle Berry and Gabriel Aubry's child custody trial was just interrupted by paramedics rushing into court ... TMZ has learned.

A pair of EMTs was seen entering the courtroom with a stretcher -- but about 10 minutes later they exited ... and the stretcher was empty.

It's unclear what the emergency was, or who needed medical attention -- but a law enforcement source tells us everyone is okay now ... and it was NOT Halle or a witness who got treated.

Gabriel had already left for the day when the paramedics arrived.